391781472

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2801}}^1$

素因数の和:2892

約数の個数: 96

約数和(自身を含む): 1084575744

約数和(自身を除く): 692794272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 47, 48, 62, 93, 94, 96, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 992, 1128, 1457, 1488, 1504, 2256, 2801, 2914, 2976, 4371, 4512, 5602, 5828, 8403, 8742, 11204, 11656, 16806, 17484, 22408, 23312, 33612, 34968, 44816, 46624, 67224, 69936, 86831, 89632, 131647, 134448, 139872, 173662, 260493, 263294, 268896, 347324, 394941, 520986, 526588, 694648, 789882, 1041972, 1053176, 1389296, 1579764, 2083944, 2106352, 2778592, 3159528, 4081057, 4167888, 4212704, 6319056, 8162114, 8335776, 12243171, 12638112, 16324228, 24486342, 32648456, 48972684, 65296912, 97945368, 130593824, 195890736, 391781472]

約数ペア:

[(1, 391781472), (2, 195890736), (3, 130593824), (4, 97945368), (6, 65296912), (8, 48972684), (12, 32648456), (16, 24486342), (24, 16324228), (31, 12638112), (32, 12243171), (47, 8335776), (48, 8162114), (62, 6319056), (93, 4212704), (94, 4167888), (96, 4081057), (124, 3159528), (141, 2778592), (186, 2106352), (188, 2083944), (248, 1579764), (282, 1389296), (372, 1053176), (376, 1041972), (496, 789882), (564, 694648), (744, 526588), (752, 520986), (992, 394941), (1128, 347324), (1457, 268896), (1488, 263294), (1504, 260493), (2256, 173662), (2801, 139872), (2914, 134448), (2976, 131647), (4371, 89632), (4512, 86831), (5602, 69936), (5828, 67224), (8403, 46624), (8742, 44816), (11204, 34968), (11656, 33612), (16806, 23312), (17484, 22408)]