1812488256

素因数分解:

$2^6\times 3^2\times {\mathrm{197}}^1\times {\mathrm{15973}}^1$

素因数の和:16188

約数の個数: 84

約数和(自身を含む): 5221868652

約数和(自身を除く): 3409380396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 197, 288, 394, 576, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 6304, 7092, 9456, 12608, 14184, 15973, 18912, 28368, 31946, 37824, 47919, 56736, 63892, 95838, 113472, 127784, 143757, 191676, 255568, 287514, 383352, 511136, 575028, 766704, 1022272, 1150056, 1533408, 2300112, 3066816, 3146681, 4600224, 6293362, 9200448, 9440043, 12586724, 18880086, 25173448, 28320129, 37760172, 50346896, 56640258, 75520344, 100693792, 113280516, 151040688, 201387584, 226561032, 302081376, 453122064, 604162752, 906244128, 1812488256]

約数ペア:

[(1, 1812488256), (2, 906244128), (3, 604162752), (4, 453122064), (6, 302081376), (8, 226561032), (9, 201387584), (12, 151040688), (16, 113280516), (18, 100693792), (24, 75520344), (32, 56640258), (36, 50346896), (48, 37760172), (64, 28320129), (72, 25173448), (96, 18880086), (144, 12586724), (192, 9440043), (197, 9200448), (288, 6293362), (394, 4600224), (576, 3146681), (591, 3066816), (788, 2300112), (1182, 1533408), (1576, 1150056), (1773, 1022272), (2364, 766704), (3152, 575028), (3546, 511136), (4728, 383352), (6304, 287514), (7092, 255568), (9456, 191676), (12608, 143757), (14184, 127784), (15973, 113472), (18912, 95838), (28368, 63892), (31946, 56736), (37824, 47919)]