81028832976

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2061173}}^1$

素因数の和:2061210

約数の個数: 160

約数和(自身を含む): 286255845120

約数和(自身を除く): 205227012144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 19656, 39312, 2061173, 4122346, 6183519, 8244692, 12367038, 14428211, 16489384, 18550557, 24734076, 26795249, 28856422, 32978768, 37101114, 43284633, 49468152, 53590498, 55651671, 57712844, 74202228, 80385747, 86569266, 98936304, 107180996, 111303342, 115425688, 129853899, 148404456, 160771494, 173138532, 187566743, 214361992, 222606684, 230851376, 241157241, 259707798, 296808912, 321542988, 346277064, 375133486, 389561697, 428723984, 445213368, 482314482, 519415596, 562700229, 643085976, 692554128, 723471723, 750266972, 779123394, 890426736, 964628964, 1038831192, 1125400458, 1286171952, 1446943446, 1500533944, 1558246788, 1688100687, 1929257928, 2077662384, 2250800916, 2893886892, 3001067888, 3116493576, 3376201374, 3858515856, 4501601832, 5064302061, 5787773784, 6232987152, 6752402748, 9003203664, 10128604122, 11575547568, 13504805496, 20257208244, 27009610992, 40514416488, 81028832976]

約数ペア:

[(1, 81028832976), (2, 40514416488), (3, 27009610992), (4, 20257208244), (6, 13504805496), (7, 11575547568), (8, 10128604122), (9, 9003203664), (12, 6752402748), (13, 6232987152), (14, 5787773784), (16, 5064302061), (18, 4501601832), (21, 3858515856), (24, 3376201374), (26, 3116493576), (27, 3001067888), (28, 2893886892), (36, 2250800916), (39, 2077662384), (42, 1929257928), (48, 1688100687), (52, 1558246788), (54, 1500533944), (56, 1446943446), (63, 1286171952), (72, 1125400458), (78, 1038831192), (84, 964628964), (91, 890426736), (104, 779123394), (108, 750266972), (112, 723471723), (117, 692554128), (126, 643085976), (144, 562700229), (156, 519415596), (168, 482314482), (182, 445213368), (189, 428723984), (208, 389561697), (216, 375133486), (234, 346277064), (252, 321542988), (273, 296808912), (312, 259707798), (336, 241157241), (351, 230851376), (364, 222606684), (378, 214361992), (432, 187566743), (468, 173138532), (504, 160771494), (546, 148404456), (624, 129853899), (702, 115425688), (728, 111303342), (756, 107180996), (819, 98936304), (936, 86569266), (1008, 80385747), (1092, 74202228), (1404, 57712844), (1456, 55651671), (1512, 53590498), (1638, 49468152), (1872, 43284633), (2184, 37101114), (2457, 32978768), (2808, 28856422), (3024, 26795249), (3276, 24734076), (4368, 18550557), (4914, 16489384), (5616, 14428211), (6552, 12367038), (9828, 8244692), (13104, 6183519), (19656, 4122346), (39312, 2061173)]