428412312

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{523}}^1$

素因数の和:933

約数の個数: 96

約数和(自身を含む): 1203271680

約数和(自身を除く): 774859368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 367, 372, 523, 558, 734, 744, 1046, 1101, 1116, 1468, 1569, 2092, 2202, 2232, 2936, 3138, 3303, 4184, 4404, 4707, 6276, 6606, 8808, 9414, 11377, 12552, 13212, 16213, 18828, 22754, 26424, 32426, 34131, 37656, 45508, 48639, 64852, 68262, 91016, 97278, 102393, 129704, 136524, 145917, 191941, 194556, 204786, 273048, 291834, 383882, 389112, 409572, 575823, 583668, 767764, 819144, 1151646, 1167336, 1535528, 1727469, 2303292, 3454938, 4606584, 5950171, 6909876, 11900342, 13819752, 17850513, 23800684, 35701026, 47601368, 53551539, 71402052, 107103078, 142804104, 214206156, 428412312]

約数ペア:

[(1, 428412312), (2, 214206156), (3, 142804104), (4, 107103078), (6, 71402052), (8, 53551539), (9, 47601368), (12, 35701026), (18, 23800684), (24, 17850513), (31, 13819752), (36, 11900342), (62, 6909876), (72, 5950171), (93, 4606584), (124, 3454938), (186, 2303292), (248, 1727469), (279, 1535528), (367, 1167336), (372, 1151646), (523, 819144), (558, 767764), (734, 583668), (744, 575823), (1046, 409572), (1101, 389112), (1116, 383882), (1468, 291834), (1569, 273048), (2092, 204786), (2202, 194556), (2232, 191941), (2936, 145917), (3138, 136524), (3303, 129704), (4184, 102393), (4404, 97278), (4707, 91016), (6276, 68262), (6606, 64852), (8808, 48639), (9414, 45508), (11377, 37656), (12552, 34131), (13212, 32426), (16213, 26424), (18828, 22754)]