392644512

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 288

約数和(自身を含む): 1320883200

約数和(自身を除く): 928238688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 32, 34, 36, 39, 48, 51, 52, 62, 68, 72, 78, 93, 96, 102, 104, 117, 124, 136, 144, 153, 156, 186, 199, 204, 208, 221, 234, 248, 272, 279, 288, 306, 312, 372, 398, 403, 408, 416, 442, 468, 496, 527, 544, 558, 597, 612, 624, 663, 744, 796, 806, 816, 884, 936, 992, 1054, 1116, 1194, 1209, 1224, 1248, 1326, 1488, 1581, 1592, 1612, 1632, 1768, 1791, 1872, 1989, 2108, 2232, 2388, 2418, 2448, 2587, 2652, 2976, 3162, 3184, 3224, 3383, 3536, 3582, 3627, 3744, 3978, 4216, 4464, 4743, 4776, 4836, 4896, 5174, 5304, 6169, 6324, 6368, 6448, 6766, 6851, 7072, 7164, 7254, 7761, 7956, 8432, 8928, 9486, 9552, 9672, 10149, 10348, 10608, 12338, 12648, 12896, 13532, 13702, 14328, 14508, 15522, 15912, 16864, 18507, 18972, 19104, 19344, 20298, 20553, 20696, 21216, 23283, 24676, 25296, 27064, 27404, 28656, 29016, 30447, 31044, 31824, 37014, 37944, 38688, 40596, 41106, 41392, 43979, 46566, 49352, 50592, 54128, 54808, 55521, 57312, 58032, 60894, 61659, 62088, 63648, 74028, 75888, 80197, 81192, 82212, 82784, 87958, 93132, 98704, 104873, 108256, 109616, 111042, 116064, 121788, 123318, 124176, 131937, 148056, 151776, 160394, 162384, 164424, 175916, 186264, 197408, 209746, 219232, 222084, 240591, 243576, 246636, 248352, 263874, 296112, 314619, 320788, 324768, 328848, 351832, 372528, 395811, 419492, 444168, 481182, 487152, 493272, 527748, 592224, 629238, 641576, 657696, 703664, 721773, 745056, 791622, 838984, 888336, 943857, 962364, 974304, 986544, 1055496, 1258476, 1283152, 1363349, 1407328, 1443546, 1583244, 1677968, 1776672, 1887714, 1924728, 1973088, 2110992, 2516952, 2566304, 2726698, 2887092, 3166488, 3355936, 3775428, 3849456, 4090047, 4221984, 5033904, 5453396, 5774184, 6332976, 7550856, 7698912, 8180094, 10067808, 10906792, 11548368, 12270141, 12665952, 15101712, 16360188, 21813584, 23096736, 24540282, 30203424, 32720376, 43627168, 49080564, 65440752, 98161128, 130881504, 196322256, 392644512]

約数ペア:

[(1, 392644512), (2, 196322256), (3, 130881504), (4, 98161128), (6, 65440752), (8, 49080564), (9, 43627168), (12, 32720376), (13, 30203424), (16, 24540282), (17, 23096736), (18, 21813584), (24, 16360188), (26, 15101712), (31, 12665952), (32, 12270141), (34, 11548368), (36, 10906792), (39, 10067808), (48, 8180094), (51, 7698912), (52, 7550856), (62, 6332976), (68, 5774184), (72, 5453396), (78, 5033904), (93, 4221984), (96, 4090047), (102, 3849456), (104, 3775428), (117, 3355936), (124, 3166488), (136, 2887092), (144, 2726698), (153, 2566304), (156, 2516952), (186, 2110992), (199, 1973088), (204, 1924728), (208, 1887714), (221, 1776672), (234, 1677968), (248, 1583244), (272, 1443546), (279, 1407328), (288, 1363349), (306, 1283152), (312, 1258476), (372, 1055496), (398, 986544), (403, 974304), (408, 962364), (416, 943857), (442, 888336), (468, 838984), (496, 791622), (527, 745056), (544, 721773), (558, 703664), (597, 657696), (612, 641576), (624, 629238), (663, 592224), (744, 527748), (796, 493272), (806, 487152), (816, 481182), (884, 444168), (936, 419492), (992, 395811), (1054, 372528), (1116, 351832), (1194, 328848), (1209, 324768), (1224, 320788), (1248, 314619), (1326, 296112), (1488, 263874), (1581, 248352), (1592, 246636), (1612, 243576), (1632, 240591), (1768, 222084), (1791, 219232), (1872, 209746), (1989, 197408), (2108, 186264), (2232, 175916), (2388, 164424), (2418, 162384), (2448, 160394), (2587, 151776), (2652, 148056), (2976, 131937), (3162, 124176), (3184, 123318), (3224, 121788), (3383, 116064), (3536, 111042), (3582, 109616), (3627, 108256), (3744, 104873), (3978, 98704), (4216, 93132), (4464, 87958), (4743, 82784), (4776, 82212), (4836, 81192), (4896, 80197), (5174, 75888), (5304, 74028), (6169, 63648), (6324, 62088), (6368, 61659), (6448, 60894), (6766, 58032), (6851, 57312), (7072, 55521), (7164, 54808), (7254, 54128), (7761, 50592), (7956, 49352), (8432, 46566), (8928, 43979), (9486, 41392), (9552, 41106), (9672, 40596), (10149, 38688), (10348, 37944), (10608, 37014), (12338, 31824), (12648, 31044), (12896, 30447), (13532, 29016), (13702, 28656), (14328, 27404), (14508, 27064), (15522, 25296), (15912, 24676), (16864, 23283), (18507, 21216), (18972, 20696), (19104, 20553), (19344, 20298)]