9904785696

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1520

約数の個数: 288

約数和(自身を含む): 31847961600

約数和(自身を除く): 21943175904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 61, 62, 72, 78, 93, 96, 104, 117, 122, 124, 144, 156, 183, 186, 208, 234, 244, 248, 279, 288, 312, 366, 372, 403, 416, 468, 488, 496, 549, 558, 624, 732, 744, 793, 806, 936, 976, 992, 1098, 1116, 1209, 1248, 1399, 1464, 1488, 1586, 1612, 1872, 1891, 1952, 2196, 2232, 2379, 2418, 2798, 2928, 2976, 3172, 3224, 3627, 3744, 3782, 4197, 4392, 4464, 4758, 4836, 5596, 5673, 5856, 6344, 6448, 7137, 7254, 7564, 8394, 8784, 8928, 9516, 9672, 11192, 11346, 12591, 12688, 12896, 14274, 14508, 15128, 16788, 17019, 17568, 18187, 19032, 19344, 22384, 22692, 24583, 25182, 25376, 28548, 29016, 30256, 33576, 34038, 36374, 38064, 38688, 43369, 44768, 45384, 49166, 50364, 54561, 57096, 58032, 60512, 67152, 68076, 72748, 73749, 76128, 85339, 86738, 90768, 98332, 100728, 109122, 114192, 116064, 130107, 134304, 136152, 145496, 147498, 163683, 170678, 173476, 181536, 196664, 201456, 218244, 221247, 228384, 256017, 260214, 272304, 290992, 294996, 327366, 341356, 346952, 390321, 393328, 402912, 436488, 442494, 512034, 520428, 544608, 563797, 581984, 589992, 654732, 682712, 693904, 768051, 780642, 786656, 872976, 884988, 1024068, 1040856, 1109407, 1127594, 1179984, 1309464, 1365424, 1387808, 1536102, 1561284, 1691391, 1745952, 1769976, 2048136, 2081712, 2218814, 2255188, 2359968, 2618928, 2645509, 2730848, 3072204, 3122568, 3328221, 3382782, 3539952, 4096272, 4163424, 4437628, 4510376, 5074173, 5237856, 5291018, 6144408, 6245136, 6656442, 6765564, 7079904, 7936527, 8192544, 8875256, 9020752, 9984663, 10148346, 10582036, 12288816, 12490272, 13312884, 13531128, 15873054, 17750512, 18041504, 19969326, 20296692, 21164072, 23809581, 24577632, 26625768, 27062256, 31746108, 34391617, 35501024, 39938652, 40593384, 42328144, 47619162, 53251536, 54124512, 63492216, 68783234, 79877304, 81186768, 84656288, 95238324, 103174851, 106503072, 126984432, 137566468, 159754608, 162373536, 190476648, 206349702, 253968864, 275132936, 309524553, 319509216, 380953296, 412699404, 550265872, 619049106, 761906592, 825398808, 1100531744, 1238098212, 1650797616, 2476196424, 3301595232, 4952392848, 9904785696]

約数ペア:

[(1, 9904785696), (2, 4952392848), (3, 3301595232), (4, 2476196424), (6, 1650797616), (8, 1238098212), (9, 1100531744), (12, 825398808), (13, 761906592), (16, 619049106), (18, 550265872), (24, 412699404), (26, 380953296), (31, 319509216), (32, 309524553), (36, 275132936), (39, 253968864), (48, 206349702), (52, 190476648), (61, 162373536), (62, 159754608), (72, 137566468), (78, 126984432), (93, 106503072), (96, 103174851), (104, 95238324), (117, 84656288), (122, 81186768), (124, 79877304), (144, 68783234), (156, 63492216), (183, 54124512), (186, 53251536), (208, 47619162), (234, 42328144), (244, 40593384), (248, 39938652), (279, 35501024), (288, 34391617), (312, 31746108), (366, 27062256), (372, 26625768), (403, 24577632), (416, 23809581), (468, 21164072), (488, 20296692), (496, 19969326), (549, 18041504), (558, 17750512), (624, 15873054), (732, 13531128), (744, 13312884), (793, 12490272), (806, 12288816), (936, 10582036), (976, 10148346), (992, 9984663), (1098, 9020752), (1116, 8875256), (1209, 8192544), (1248, 7936527), (1399, 7079904), (1464, 6765564), (1488, 6656442), (1586, 6245136), (1612, 6144408), (1872, 5291018), (1891, 5237856), (1952, 5074173), (2196, 4510376), (2232, 4437628), (2379, 4163424), (2418, 4096272), (2798, 3539952), (2928, 3382782), (2976, 3328221), (3172, 3122568), (3224, 3072204), (3627, 2730848), (3744, 2645509), (3782, 2618928), (4197, 2359968), (4392, 2255188), (4464, 2218814), (4758, 2081712), (4836, 2048136), (5596, 1769976), (5673, 1745952), (5856, 1691391), (6344, 1561284), (6448, 1536102), (7137, 1387808), (7254, 1365424), (7564, 1309464), (8394, 1179984), (8784, 1127594), (8928, 1109407), (9516, 1040856), (9672, 1024068), (11192, 884988), (11346, 872976), (12591, 786656), (12688, 780642), (12896, 768051), (14274, 693904), (14508, 682712), (15128, 654732), (16788, 589992), (17019, 581984), (17568, 563797), (18187, 544608), (19032, 520428), (19344, 512034), (22384, 442494), (22692, 436488), (24583, 402912), (25182, 393328), (25376, 390321), (28548, 346952), (29016, 341356), (30256, 327366), (33576, 294996), (34038, 290992), (36374, 272304), (38064, 260214), (38688, 256017), (43369, 228384), (44768, 221247), (45384, 218244), (49166, 201456), (50364, 196664), (54561, 181536), (57096, 173476), (58032, 170678), (60512, 163683), (67152, 147498), (68076, 145496), (72748, 136152), (73749, 134304), (76128, 130107), (85339, 116064), (86738, 114192), (90768, 109122), (98332, 100728)]