1296517932

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{1201}}^1$

素因数の和:1559

約数の個数: 72

約数和(自身を含む): 3318212352

約数和(自身を除く): 2021694420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 191, 314, 382, 471, 573, 628, 764, 942, 1146, 1201, 1413, 1719, 1884, 2292, 2402, 2826, 3438, 3603, 4804, 5652, 6876, 7206, 10809, 14412, 21618, 29987, 43236, 59974, 89961, 119948, 179922, 188557, 229391, 269883, 359844, 377114, 458782, 539766, 565671, 688173, 754228, 917564, 1079532, 1131342, 1376346, 1697013, 2064519, 2262684, 2752692, 3394026, 4129038, 6788052, 8258076, 36014387, 72028774, 108043161, 144057548, 216086322, 324129483, 432172644, 648258966, 1296517932]

約数ペア:

[(1, 1296517932), (2, 648258966), (3, 432172644), (4, 324129483), (6, 216086322), (9, 144057548), (12, 108043161), (18, 72028774), (36, 36014387), (157, 8258076), (191, 6788052), (314, 4129038), (382, 3394026), (471, 2752692), (573, 2262684), (628, 2064519), (764, 1697013), (942, 1376346), (1146, 1131342), (1201, 1079532), (1413, 917564), (1719, 754228), (1884, 688173), (2292, 565671), (2402, 539766), (2826, 458782), (3438, 377114), (3603, 359844), (4804, 269883), (5652, 229391), (6876, 188557), (7206, 179922), (10809, 119948), (14412, 89961), (21618, 59974), (29987, 43236)]