1399689828

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 3691699200

約数和(自身を除く): 2292009372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 223, 267, 356, 446, 534, 653, 669, 801, 892, 1068, 1306, 1338, 1602, 1959, 2007, 2403, 2612, 2676, 3204, 3918, 4014, 4806, 5877, 6021, 7836, 8028, 9612, 11754, 12042, 17631, 19847, 23508, 24084, 35262, 39694, 58117, 59541, 70524, 79388, 116234, 119082, 145619, 174351, 178623, 232468, 238164, 291238, 348702, 357246, 436857, 523053, 535869, 582476, 697404, 714492, 873714, 1046106, 1071738, 1310571, 1569159, 1747428, 2092212, 2143476, 2621142, 3138318, 3931713, 5242284, 6276636, 7863426, 12960091, 15726852, 25920182, 38880273, 51840364, 77760546, 116640819, 155521092, 233281638, 349922457, 466563276, 699844914, 1399689828]

約数ペア:

[(1, 1399689828), (2, 699844914), (3, 466563276), (4, 349922457), (6, 233281638), (9, 155521092), (12, 116640819), (18, 77760546), (27, 51840364), (36, 38880273), (54, 25920182), (89, 15726852), (108, 12960091), (178, 7863426), (223, 6276636), (267, 5242284), (356, 3931713), (446, 3138318), (534, 2621142), (653, 2143476), (669, 2092212), (801, 1747428), (892, 1569159), (1068, 1310571), (1306, 1071738), (1338, 1046106), (1602, 873714), (1959, 714492), (2007, 697404), (2403, 582476), (2612, 535869), (2676, 523053), (3204, 436857), (3918, 357246), (4014, 348702), (4806, 291238), (5877, 238164), (6021, 232468), (7836, 178623), (8028, 174351), (9612, 145619), (11754, 119082), (12042, 116234), (17631, 79388), (19847, 70524), (23508, 59541), (24084, 58117), (35262, 39694)]