2240577666

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{281}}^1\times {\mathrm{991}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 5035392000

約数和(自身を除く): 2794814334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 281, 298, 447, 562, 843, 894, 991, 1341, 1686, 1982, 2529, 2682, 2973, 4023, 5058, 5946, 7587, 8046, 8919, 15174, 17838, 26757, 41869, 53514, 83738, 125607, 147659, 251214, 278471, 295318, 376821, 442977, 556942, 753642, 835413, 885954, 1130463, 1328931, 1670826, 2260926, 2506239, 2657862, 3986793, 5012478, 7518717, 7973586, 15037434, 41492179, 82984358, 124476537, 248953074, 373429611, 746859222, 1120288833, 2240577666]

約数ペア:

[(1, 2240577666), (2, 1120288833), (3, 746859222), (6, 373429611), (9, 248953074), (18, 124476537), (27, 82984358), (54, 41492179), (149, 15037434), (281, 7973586), (298, 7518717), (447, 5012478), (562, 3986793), (843, 2657862), (894, 2506239), (991, 2260926), (1341, 1670826), (1686, 1328931), (1982, 1130463), (2529, 885954), (2682, 835413), (2973, 753642), (4023, 556942), (5058, 442977), (5946, 376821), (7587, 295318), (8046, 278471), (8919, 251214), (15174, 147659), (17838, 125607), (26757, 83738), (41869, 53514)]