38791195872

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{148721}}^1$

素因数の和:148777

約数の個数: 192

約数和(自身を含む): 125925891840

約数和(自身を除く): 87134695968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 96, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 352, 416, 418, 429, 456, 494, 528, 572, 608, 624, 627, 741, 836, 858, 912, 988, 1056, 1144, 1248, 1254, 1482, 1672, 1716, 1824, 1976, 2288, 2508, 2717, 2964, 3344, 3432, 3952, 4576, 5016, 5434, 5928, 6688, 6864, 7904, 8151, 10032, 10868, 11856, 13728, 16302, 20064, 21736, 23712, 32604, 43472, 65208, 86944, 130416, 148721, 260832, 297442, 446163, 594884, 892326, 1189768, 1635931, 1784652, 1933373, 2379536, 2825699, 3271862, 3569304, 3866746, 4759072, 4907793, 5651398, 5800119, 6543724, 7138608, 7733492, 8477097, 9815586, 11302796, 11600238, 13087448, 14277216, 15466984, 16954194, 19631172, 21267103, 22605592, 23200476, 26174896, 30933968, 31082689, 33908388, 36734087, 39262344, 42534206, 45211184, 46400952, 52349792, 61867936, 62165378, 63801309, 67816776, 73468174, 78524688, 85068412, 90422368, 92801904, 93248067, 110202261, 124330756, 127602618, 135633552, 146936348, 157049376, 170136824, 185603808, 186496134, 220404522, 248661512, 255205236, 271267104, 293872696, 340273648, 372992268, 404074957, 440809044, 497323024, 510410472, 587745392, 680547296, 745984536, 808149914, 881618088, 994646048, 1020820944, 1175490784, 1212224871, 1491969072, 1616299828, 1763236176, 2041641888, 2424449742, 2983938144, 3232599656, 3526472352, 4848899484, 6465199312, 9697798968, 12930398624, 19395597936, 38791195872]

約数ペア:

[(1, 38791195872), (2, 19395597936), (3, 12930398624), (4, 9697798968), (6, 6465199312), (8, 4848899484), (11, 3526472352), (12, 3232599656), (13, 2983938144), (16, 2424449742), (19, 2041641888), (22, 1763236176), (24, 1616299828), (26, 1491969072), (32, 1212224871), (33, 1175490784), (38, 1020820944), (39, 994646048), (44, 881618088), (48, 808149914), (52, 745984536), (57, 680547296), (66, 587745392), (76, 510410472), (78, 497323024), (88, 440809044), (96, 404074957), (104, 372992268), (114, 340273648), (132, 293872696), (143, 271267104), (152, 255205236), (156, 248661512), (176, 220404522), (208, 186496134), (209, 185603808), (228, 170136824), (247, 157049376), (264, 146936348), (286, 135633552), (304, 127602618), (312, 124330756), (352, 110202261), (416, 93248067), (418, 92801904), (429, 90422368), (456, 85068412), (494, 78524688), (528, 73468174), (572, 67816776), (608, 63801309), (624, 62165378), (627, 61867936), (741, 52349792), (836, 46400952), (858, 45211184), (912, 42534206), (988, 39262344), (1056, 36734087), (1144, 33908388), (1248, 31082689), (1254, 30933968), (1482, 26174896), (1672, 23200476), (1716, 22605592), (1824, 21267103), (1976, 19631172), (2288, 16954194), (2508, 15466984), (2717, 14277216), (2964, 13087448), (3344, 11600238), (3432, 11302796), (3952, 9815586), (4576, 8477097), (5016, 7733492), (5434, 7138608), (5928, 6543724), (6688, 5800119), (6864, 5651398), (7904, 4907793), (8151, 4759072), (10032, 3866746), (10868, 3569304), (11856, 3271862), (13728, 2825699), (16302, 2379536), (20064, 1933373), (21736, 1784652), (23712, 1635931), (32604, 1189768), (43472, 892326), (65208, 594884), (86944, 446163), (130416, 297442), (148721, 260832)]