1488403928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{252443}}^1$

素因数の和:252527

約数の個数: 32

約数和(自身を含む): 3089914560

約数和(自身を除く): 1601510632

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 252443, 504886, 1009772, 2019544, 2776873, 5553746, 11107492, 16913681, 22214984, 33827362, 67654724, 135309448, 186050491, 372100982, 744201964, 1488403928]

約数ペア:

[(1, 1488403928), (2, 744201964), (4, 372100982), (8, 186050491), (11, 135309448), (22, 67654724), (44, 33827362), (67, 22214984), (88, 16913681), (134, 11107492), (268, 5553746), (536, 2776873), (737, 2019544), (1474, 1009772), (2948, 504886), (5896, 252443)]