1581993612

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5693}}^1$

素因数の和:5820

約数の個数: 96

約数和(自身を含む): 4285532160

約数和(自身を除く): 2703538548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 83, 93, 108, 124, 166, 186, 249, 279, 332, 372, 498, 558, 747, 837, 996, 1116, 1494, 1674, 2241, 2573, 2988, 3348, 4482, 5146, 5693, 7719, 8964, 10292, 11386, 15438, 17079, 22772, 23157, 30876, 34158, 46314, 51237, 68316, 69471, 92628, 102474, 138942, 153711, 176483, 204948, 277884, 307422, 352966, 472519, 529449, 614844, 705932, 945038, 1058898, 1417557, 1588347, 1890076, 2117796, 2835114, 3176694, 4252671, 4765041, 5670228, 6353388, 8505342, 9530082, 12758013, 14648089, 17010684, 19060164, 25516026, 29296178, 43944267, 51032052, 58592356, 87888534, 131832801, 175777068, 263665602, 395498403, 527331204, 790996806, 1581993612]

約数ペア:

[(1, 1581993612), (2, 790996806), (3, 527331204), (4, 395498403), (6, 263665602), (9, 175777068), (12, 131832801), (18, 87888534), (27, 58592356), (31, 51032052), (36, 43944267), (54, 29296178), (62, 25516026), (83, 19060164), (93, 17010684), (108, 14648089), (124, 12758013), (166, 9530082), (186, 8505342), (249, 6353388), (279, 5670228), (332, 4765041), (372, 4252671), (498, 3176694), (558, 2835114), (747, 2117796), (837, 1890076), (996, 1588347), (1116, 1417557), (1494, 1058898), (1674, 945038), (2241, 705932), (2573, 614844), (2988, 529449), (3348, 472519), (4482, 352966), (5146, 307422), (5693, 277884), (7719, 204948), (8964, 176483), (10292, 153711), (11386, 138942), (15438, 102474), (17079, 92628), (22772, 69471), (23157, 68316), (30876, 51237), (34158, 46314)]