16717563936

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{4889}}^1$

素因数の和:5319

約数の個数: 144

約数和(自身を含む): 49212334080

約数和(自身を除く): 32494770144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 383, 496, 558, 744, 766, 992, 1116, 1149, 1488, 1532, 2232, 2298, 2976, 3064, 3447, 4464, 4596, 4889, 6128, 6894, 8928, 9192, 9778, 11873, 12256, 13788, 14667, 18384, 19556, 23746, 27576, 29334, 35619, 36768, 39112, 44001, 47492, 55152, 58668, 71238, 78224, 88002, 94984, 106857, 110304, 117336, 142476, 151559, 156448, 176004, 189968, 213714, 234672, 284952, 303118, 352008, 379936, 427428, 454677, 469344, 569904, 606236, 704016, 854856, 909354, 1139808, 1212472, 1364031, 1408032, 1709712, 1818708, 1872487, 2424944, 2728062, 3419424, 3637416, 3744974, 4849888, 5456124, 5617461, 7274832, 7489948, 10912248, 11234922, 14549664, 14979896, 16852383, 21824496, 22469844, 29959792, 33704766, 43648992, 44939688, 58047097, 59919584, 67409532, 89879376, 116094194, 134819064, 174141291, 179758752, 232188388, 269638128, 348282582, 464376776, 522423873, 539276256, 696565164, 928753552, 1044847746, 1393130328, 1857507104, 2089695492, 2786260656, 4179390984, 5572521312, 8358781968, 16717563936]

約数ペア:

[(1, 16717563936), (2, 8358781968), (3, 5572521312), (4, 4179390984), (6, 2786260656), (8, 2089695492), (9, 1857507104), (12, 1393130328), (16, 1044847746), (18, 928753552), (24, 696565164), (31, 539276256), (32, 522423873), (36, 464376776), (48, 348282582), (62, 269638128), (72, 232188388), (93, 179758752), (96, 174141291), (124, 134819064), (144, 116094194), (186, 89879376), (248, 67409532), (279, 59919584), (288, 58047097), (372, 44939688), (383, 43648992), (496, 33704766), (558, 29959792), (744, 22469844), (766, 21824496), (992, 16852383), (1116, 14979896), (1149, 14549664), (1488, 11234922), (1532, 10912248), (2232, 7489948), (2298, 7274832), (2976, 5617461), (3064, 5456124), (3447, 4849888), (4464, 3744974), (4596, 3637416), (4889, 3419424), (6128, 2728062), (6894, 2424944), (8928, 1872487), (9192, 1818708), (9778, 1709712), (11873, 1408032), (12256, 1364031), (13788, 1212472), (14667, 1139808), (18384, 909354), (19556, 854856), (23746, 704016), (27576, 606236), (29334, 569904), (35619, 469344), (36768, 454677), (39112, 427428), (44001, 379936), (47492, 352008), (55152, 303118), (58668, 284952), (71238, 234672), (78224, 213714), (88002, 189968), (94984, 176004), (106857, 156448), (110304, 151559), (117336, 142476)]