2255420208

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{1531}}^1$

素因数の和:2242

約数の個数: 80

約数和(自身を含む): 5963475456

約数和(自身を除く): 3708055248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 653, 752, 1128, 1306, 1531, 1959, 2256, 2612, 3062, 3918, 4593, 5224, 6124, 7836, 9186, 10448, 12248, 15672, 18372, 24496, 30691, 31344, 36744, 61382, 71957, 73488, 92073, 122764, 143914, 184146, 215871, 245528, 287828, 368292, 431742, 491056, 575656, 736584, 863484, 999743, 1151312, 1473168, 1726968, 1999486, 2999229, 3453936, 3998972, 5998458, 7997944, 11996916, 15995888, 23993832, 46987921, 47987664, 93975842, 140963763, 187951684, 281927526, 375903368, 563855052, 751806736, 1127710104, 2255420208]

約数ペア:

[(1, 2255420208), (2, 1127710104), (3, 751806736), (4, 563855052), (6, 375903368), (8, 281927526), (12, 187951684), (16, 140963763), (24, 93975842), (47, 47987664), (48, 46987921), (94, 23993832), (141, 15995888), (188, 11996916), (282, 7997944), (376, 5998458), (564, 3998972), (653, 3453936), (752, 2999229), (1128, 1999486), (1306, 1726968), (1531, 1473168), (1959, 1151312), (2256, 999743), (2612, 863484), (3062, 736584), (3918, 575656), (4593, 491056), (5224, 431742), (6124, 368292), (7836, 287828), (9186, 245528), (10448, 215871), (12248, 184146), (15672, 143914), (18372, 122764), (24496, 92073), (30691, 73488), (31344, 71957), (36744, 61382)]