16390967424

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2833}}^1$

素因数の和:2943

約数の個数: 256

約数和(自身を含む): 50182204800

約数和(自身を除く): 33791237376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 61, 64, 76, 78, 96, 104, 114, 122, 128, 152, 156, 183, 192, 208, 228, 244, 247, 304, 312, 366, 384, 416, 456, 488, 494, 608, 624, 732, 741, 793, 832, 912, 976, 988, 1159, 1216, 1248, 1464, 1482, 1586, 1664, 1824, 1952, 1976, 2318, 2379, 2432, 2496, 2833, 2928, 2964, 3172, 3477, 3648, 3904, 3952, 4636, 4758, 4992, 5666, 5856, 5928, 6344, 6954, 7296, 7808, 7904, 8499, 9272, 9516, 11332, 11712, 11856, 12688, 13908, 15067, 15808, 16998, 18544, 19032, 22664, 23424, 23712, 25376, 27816, 30134, 31616, 33996, 36829, 37088, 38064, 45201, 45328, 47424, 50752, 53827, 55632, 60268, 67992, 73658, 74176, 76128, 90402, 90656, 94848, 101504, 107654, 110487, 111264, 120536, 135984, 147316, 148352, 152256, 161481, 172813, 180804, 181312, 215308, 220974, 222528, 241072, 271968, 294632, 304512, 322962, 345626, 361608, 362624, 430616, 441948, 445056, 482144, 518439, 543936, 589264, 645924, 691252, 699751, 723216, 861232, 883896, 964288, 1036878, 1087872, 1178528, 1291848, 1382504, 1399502, 1446432, 1722464, 1767792, 1928576, 2073756, 2099253, 2246569, 2357056, 2583696, 2765008, 2799004, 2892864, 3283447, 3444928, 3535584, 4147512, 4198506, 4493138, 4714112, 5167392, 5530016, 5598008, 5785728, 6566894, 6739707, 6889856, 7071168, 8295024, 8397012, 8986276, 9850341, 10334784, 11060032, 11196016, 13133788, 13479414, 14142336, 16590048, 16794024, 17972552, 19700682, 20669568, 22120064, 22392032, 26267576, 26958828, 33180096, 33588048, 35945104, 39401364, 42684811, 44784064, 52535152, 53917656, 66360192, 67176096, 71890208, 78802728, 85369622, 89568128, 105070304, 107835312, 128054433, 134352192, 143780416, 157605456, 170739244, 210140608, 215670624, 256108866, 268704384, 287560832, 315210912, 341478488, 420281216, 431341248, 512217732, 630421824, 682956976, 862682496, 1024435464, 1260843648, 1365913952, 2048870928, 2731827904, 4097741856, 5463655808, 8195483712, 16390967424]

約数ペア:

[(1, 16390967424), (2, 8195483712), (3, 5463655808), (4, 4097741856), (6, 2731827904), (8, 2048870928), (12, 1365913952), (13, 1260843648), (16, 1024435464), (19, 862682496), (24, 682956976), (26, 630421824), (32, 512217732), (38, 431341248), (39, 420281216), (48, 341478488), (52, 315210912), (57, 287560832), (61, 268704384), (64, 256108866), (76, 215670624), (78, 210140608), (96, 170739244), (104, 157605456), (114, 143780416), (122, 134352192), (128, 128054433), (152, 107835312), (156, 105070304), (183, 89568128), (192, 85369622), (208, 78802728), (228, 71890208), (244, 67176096), (247, 66360192), (304, 53917656), (312, 52535152), (366, 44784064), (384, 42684811), (416, 39401364), (456, 35945104), (488, 33588048), (494, 33180096), (608, 26958828), (624, 26267576), (732, 22392032), (741, 22120064), (793, 20669568), (832, 19700682), (912, 17972552), (976, 16794024), (988, 16590048), (1159, 14142336), (1216, 13479414), (1248, 13133788), (1464, 11196016), (1482, 11060032), (1586, 10334784), (1664, 9850341), (1824, 8986276), (1952, 8397012), (1976, 8295024), (2318, 7071168), (2379, 6889856), (2432, 6739707), (2496, 6566894), (2833, 5785728), (2928, 5598008), (2964, 5530016), (3172, 5167392), (3477, 4714112), (3648, 4493138), (3904, 4198506), (3952, 4147512), (4636, 3535584), (4758, 3444928), (4992, 3283447), (5666, 2892864), (5856, 2799004), (5928, 2765008), (6344, 2583696), (6954, 2357056), (7296, 2246569), (7808, 2099253), (7904, 2073756), (8499, 1928576), (9272, 1767792), (9516, 1722464), (11332, 1446432), (11712, 1399502), (11856, 1382504), (12688, 1291848), (13908, 1178528), (15067, 1087872), (15808, 1036878), (16998, 964288), (18544, 883896), (19032, 861232), (22664, 723216), (23424, 699751), (23712, 691252), (25376, 645924), (27816, 589264), (30134, 543936), (31616, 518439), (33996, 482144), (36829, 445056), (37088, 441948), (38064, 430616), (45201, 362624), (45328, 361608), (47424, 345626), (50752, 322962), (53827, 304512), (55632, 294632), (60268, 271968), (67992, 241072), (73658, 222528), (74176, 220974), (76128, 215308), (90402, 181312), (90656, 180804), (94848, 172813), (101504, 161481), (107654, 152256), (110487, 148352), (111264, 147316), (120536, 135984)]