1381067688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57487}}^1$

素因数の和:57527

約数の個数: 128

約数和(自身を含む): 4635832320

約数和(自身を除く): 3254764632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 3003, 3432, 4004, 6006, 8008, 12012, 24024, 57487, 114974, 172461, 229948, 344922, 402409, 459896, 632357, 689844, 747331, 804818, 1207227, 1264714, 1379688, 1494662, 1609636, 1897071, 2241993, 2414454, 2529428, 2989324, 3219272, 3794142, 4426499, 4483986, 4828908, 5058856, 5231317, 5978648, 7588284, 8220641, 8852998, 8967972, 9657816, 10462634, 13279497, 15176568, 15693951, 16441282, 17705996, 17935944, 20925268, 24661923, 26558994, 31387902, 32882564, 35411992, 41850536, 49323846, 53117988, 57544487, 62775804, 65765128, 98647692, 106235976, 115088974, 125551608, 172633461, 197295384, 230177948, 345266922, 460355896, 690533844, 1381067688]

約数ペア:

[(1, 1381067688), (2, 690533844), (3, 460355896), (4, 345266922), (6, 230177948), (7, 197295384), (8, 172633461), (11, 125551608), (12, 115088974), (13, 106235976), (14, 98647692), (21, 65765128), (22, 62775804), (24, 57544487), (26, 53117988), (28, 49323846), (33, 41850536), (39, 35411992), (42, 32882564), (44, 31387902), (52, 26558994), (56, 24661923), (66, 20925268), (77, 17935944), (78, 17705996), (84, 16441282), (88, 15693951), (91, 15176568), (104, 13279497), (132, 10462634), (143, 9657816), (154, 8967972), (156, 8852998), (168, 8220641), (182, 7588284), (231, 5978648), (264, 5231317), (273, 5058856), (286, 4828908), (308, 4483986), (312, 4426499), (364, 3794142), (429, 3219272), (462, 2989324), (546, 2529428), (572, 2414454), (616, 2241993), (728, 1897071), (858, 1609636), (924, 1494662), (1001, 1379688), (1092, 1264714), (1144, 1207227), (1716, 804818), (1848, 747331), (2002, 689844), (2184, 632357), (3003, 459896), (3432, 402409), (4004, 344922), (6006, 229948), (8008, 172461), (12012, 114974), (24024, 57487)]