31865701536

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{7879}}^1$

素因数の和:8080

約数の個数: 192

約数和(自身を含む): 96587366400

約数和(自身を除く): 64721664864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 151, 186, 216, 248, 279, 288, 302, 372, 432, 453, 496, 558, 604, 744, 837, 864, 906, 992, 1116, 1208, 1359, 1488, 1674, 1812, 2232, 2416, 2718, 2976, 3348, 3624, 4077, 4464, 4681, 4832, 5436, 6696, 7248, 7879, 8154, 8928, 9362, 10872, 13392, 14043, 14496, 15758, 16308, 18724, 21744, 23637, 26784, 28086, 31516, 32616, 37448, 42129, 43488, 47274, 56172, 63032, 65232, 70911, 74896, 84258, 94548, 112344, 126064, 126387, 130464, 141822, 149792, 168516, 189096, 212733, 224688, 244249, 252128, 252774, 283644, 337032, 378192, 425466, 449376, 488498, 505548, 567288, 674064, 732747, 756384, 850932, 976996, 1011096, 1134576, 1189729, 1348128, 1465494, 1701864, 1953992, 2022192, 2198241, 2269152, 2379458, 2930988, 3403728, 3569187, 3907984, 4044384, 4396482, 4758916, 5861976, 6594723, 6807456, 7138374, 7815968, 8792964, 9517832, 10707561, 11723952, 13189446, 14276748, 17585928, 19035664, 21415122, 23447904, 26378892, 28553496, 32122683, 35171856, 36881599, 38071328, 42830244, 52757784, 57106992, 64245366, 70343712, 73763198, 85660488, 105515568, 110644797, 114213984, 128490732, 147526396, 171320976, 211031136, 221289594, 256981464, 295052792, 331934391, 342641952, 442579188, 513962928, 590105584, 663868782, 885158376, 995803173, 1027925856, 1180211168, 1327737564, 1770316752, 1991606346, 2655475128, 3540633504, 3983212692, 5310950256, 7966425384, 10621900512, 15932850768, 31865701536]

約数ペア:

[(1, 31865701536), (2, 15932850768), (3, 10621900512), (4, 7966425384), (6, 5310950256), (8, 3983212692), (9, 3540633504), (12, 2655475128), (16, 1991606346), (18, 1770316752), (24, 1327737564), (27, 1180211168), (31, 1027925856), (32, 995803173), (36, 885158376), (48, 663868782), (54, 590105584), (62, 513962928), (72, 442579188), (93, 342641952), (96, 331934391), (108, 295052792), (124, 256981464), (144, 221289594), (151, 211031136), (186, 171320976), (216, 147526396), (248, 128490732), (279, 114213984), (288, 110644797), (302, 105515568), (372, 85660488), (432, 73763198), (453, 70343712), (496, 64245366), (558, 57106992), (604, 52757784), (744, 42830244), (837, 38071328), (864, 36881599), (906, 35171856), (992, 32122683), (1116, 28553496), (1208, 26378892), (1359, 23447904), (1488, 21415122), (1674, 19035664), (1812, 17585928), (2232, 14276748), (2416, 13189446), (2718, 11723952), (2976, 10707561), (3348, 9517832), (3624, 8792964), (4077, 7815968), (4464, 7138374), (4681, 6807456), (4832, 6594723), (5436, 5861976), (6696, 4758916), (7248, 4396482), (7879, 4044384), (8154, 3907984), (8928, 3569187), (9362, 3403728), (10872, 2930988), (13392, 2379458), (14043, 2269152), (14496, 2198241), (15758, 2022192), (16308, 1953992), (18724, 1701864), (21744, 1465494), (23637, 1348128), (26784, 1189729), (28086, 1134576), (31516, 1011096), (32616, 976996), (37448, 850932), (42129, 756384), (43488, 732747), (47274, 674064), (56172, 567288), (63032, 505548), (65232, 488498), (70911, 449376), (74896, 425466), (84258, 378192), (94548, 337032), (112344, 283644), (126064, 252774), (126387, 252128), (130464, 244249), (141822, 224688), (149792, 212733), (168516, 189096)]