1391312736

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{457}}^1$

素因数の和:546

約数の個数: 216

約数和(自身を含む): 4469715432

約数和(自身を除く): 3078402696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 457, 496, 528, 558, 682, 744, 792, 914, 961, 992, 1023, 1056, 1116, 1364, 1371, 1488, 1584, 1828, 1922, 2046, 2232, 2728, 2742, 2883, 2976, 3069, 3168, 3656, 3844, 4092, 4113, 4464, 5027, 5456, 5484, 5766, 6138, 7312, 7688, 8184, 8226, 8649, 8928, 10054, 10571, 10912, 10968, 11532, 12276, 14167, 14624, 15081, 15376, 16368, 16452, 17298, 20108, 21142, 21936, 23064, 24552, 28334, 30162, 30752, 31713, 32736, 32904, 34596, 40216, 42284, 42501, 43872, 45243, 46128, 49104, 56668, 60324, 63426, 65808, 69192, 80432, 84568, 85002, 90486, 92256, 95139, 98208, 113336, 120648, 126852, 127503, 131616, 138384, 155837, 160864, 169136, 170004, 180972, 190278, 226672, 241296, 253704, 255006, 276768, 311674, 338272, 340008, 361944, 380556, 439177, 453344, 467511, 482592, 507408, 510012, 623348, 680016, 723888, 761112, 878354, 935022, 1014816, 1020024, 1246696, 1317531, 1360032, 1402533, 1447776, 1522224, 1756708, 1870044, 2040048, 2493392, 2635062, 2805066, 3044448, 3513416, 3740088, 3952593, 4080096, 4830947, 4986784, 5270124, 5610132, 7026832, 7480176, 7905186, 9661894, 10540248, 11220264, 14053664, 14492841, 14960352, 15810372, 19323788, 21080496, 22440528, 28985682, 31620744, 38647576, 42160992, 43478523, 44881056, 57971364, 63241488, 77295152, 86957046, 115942728, 126482976, 154590304, 173914092, 231885456, 347828184, 463770912, 695656368, 1391312736]

約数ペア:

[(1, 1391312736), (2, 695656368), (3, 463770912), (4, 347828184), (6, 231885456), (8, 173914092), (9, 154590304), (11, 126482976), (12, 115942728), (16, 86957046), (18, 77295152), (22, 63241488), (24, 57971364), (31, 44881056), (32, 43478523), (33, 42160992), (36, 38647576), (44, 31620744), (48, 28985682), (62, 22440528), (66, 21080496), (72, 19323788), (88, 15810372), (93, 14960352), (96, 14492841), (99, 14053664), (124, 11220264), (132, 10540248), (144, 9661894), (176, 7905186), (186, 7480176), (198, 7026832), (248, 5610132), (264, 5270124), (279, 4986784), (288, 4830947), (341, 4080096), (352, 3952593), (372, 3740088), (396, 3513416), (457, 3044448), (496, 2805066), (528, 2635062), (558, 2493392), (682, 2040048), (744, 1870044), (792, 1756708), (914, 1522224), (961, 1447776), (992, 1402533), (1023, 1360032), (1056, 1317531), (1116, 1246696), (1364, 1020024), (1371, 1014816), (1488, 935022), (1584, 878354), (1828, 761112), (1922, 723888), (2046, 680016), (2232, 623348), (2728, 510012), (2742, 507408), (2883, 482592), (2976, 467511), (3069, 453344), (3168, 439177), (3656, 380556), (3844, 361944), (4092, 340008), (4113, 338272), (4464, 311674), (5027, 276768), (5456, 255006), (5484, 253704), (5766, 241296), (6138, 226672), (7312, 190278), (7688, 180972), (8184, 170004), (8226, 169136), (8649, 160864), (8928, 155837), (10054, 138384), (10571, 131616), (10912, 127503), (10968, 126852), (11532, 120648), (12276, 113336), (14167, 98208), (14624, 95139), (15081, 92256), (15376, 90486), (16368, 85002), (16452, 84568), (17298, 80432), (20108, 69192), (21142, 65808), (21936, 63426), (23064, 60324), (24552, 56668), (28334, 49104), (30162, 46128), (30752, 45243), (31713, 43872), (32736, 42501), (32904, 42284), (34596, 40216)]