729235728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4931}}^1$

素因数の和:5037

約数の個数: 120

約数和(自身を含む): 2226107520

約数和(自身を除く): 1496871792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 79, 104, 117, 144, 156, 158, 208, 234, 237, 312, 316, 468, 474, 624, 632, 711, 936, 948, 1027, 1264, 1422, 1872, 1896, 2054, 2844, 3081, 3792, 4108, 4931, 5688, 6162, 8216, 9243, 9862, 11376, 12324, 14793, 16432, 18486, 19724, 24648, 29586, 36972, 39448, 44379, 49296, 59172, 64103, 73944, 78896, 88758, 118344, 128206, 147888, 177516, 192309, 236688, 256412, 355032, 384618, 389549, 512824, 576927, 710064, 769236, 779098, 1025648, 1153854, 1168647, 1538472, 1558196, 2307708, 2337294, 3076944, 3116392, 3505941, 4615416, 4674588, 5064137, 6232784, 7011882, 9230832, 9349176, 10128274, 14023764, 15192411, 18698352, 20256548, 28047528, 30384822, 40513096, 45577233, 56095056, 60769644, 81026192, 91154466, 121539288, 182308932, 243078576, 364617864, 729235728]

約数ペア:

[(1, 729235728), (2, 364617864), (3, 243078576), (4, 182308932), (6, 121539288), (8, 91154466), (9, 81026192), (12, 60769644), (13, 56095056), (16, 45577233), (18, 40513096), (24, 30384822), (26, 28047528), (36, 20256548), (39, 18698352), (48, 15192411), (52, 14023764), (72, 10128274), (78, 9349176), (79, 9230832), (104, 7011882), (117, 6232784), (144, 5064137), (156, 4674588), (158, 4615416), (208, 3505941), (234, 3116392), (237, 3076944), (312, 2337294), (316, 2307708), (468, 1558196), (474, 1538472), (624, 1168647), (632, 1153854), (711, 1025648), (936, 779098), (948, 769236), (1027, 710064), (1264, 576927), (1422, 512824), (1872, 389549), (1896, 384618), (2054, 355032), (2844, 256412), (3081, 236688), (3792, 192309), (4108, 177516), (4931, 147888), (5688, 128206), (6162, 118344), (8216, 88758), (9243, 78896), (9862, 73944), (11376, 64103), (12324, 59172), (14793, 49296), (16432, 44379), (18486, 39448), (19724, 36972), (24648, 29586)]