2189088889336

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{3259}}^1\times {\mathrm{3413}}^1$

素因数の和:7088

約数の個数: 64

約数和(自身を含む): 4175618335200

約数和(自身を除く): 1986529445864

約数列:

[1, 2, 4, 8, 73, 146, 292, 337, 584, 674, 1348, 2696, 3259, 3413, 6518, 6826, 13036, 13652, 24601, 26072, 27304, 49202, 98404, 196808, 237907, 249149, 475814, 498298, 951628, 996596, 1098283, 1150181, 1903256, 1993192, 2196566, 2300362, 4393132, 4600724, 8786264, 9201448, 11122967, 22245934, 44491868, 80174659, 83963213, 88983736, 160349318, 167926426, 320698636, 335852852, 641397272, 671705704, 811976591, 1623953182, 3247906364, 3748439879, 6495812728, 7496879758, 14993759516, 29987519032, 273636111167, 547272222334, 1094544444668, 2189088889336]

約数ペア:

[(1, 2189088889336), (2, 1094544444668), (4, 547272222334), (8, 273636111167), (73, 29987519032), (146, 14993759516), (292, 7496879758), (337, 6495812728), (584, 3748439879), (674, 3247906364), (1348, 1623953182), (2696, 811976591), (3259, 671705704), (3413, 641397272), (6518, 335852852), (6826, 320698636), (13036, 167926426), (13652, 160349318), (24601, 88983736), (26072, 83963213), (27304, 80174659), (49202, 44491868), (98404, 22245934), (196808, 11122967), (237907, 9201448), (249149, 8786264), (475814, 4600724), (498298, 4393132), (951628, 2300362), (996596, 2196566), (1098283, 1993192), (1150181, 1903256)]