7139625632

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{809}}^1\times {\mathrm{3491}}^1$

素因数の和:4389

約数の個数: 48

約数和(自身を含む): 14255740800

約数和(自身を除く): 7116115168

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 809, 1264, 1618, 2528, 3236, 3491, 6472, 6982, 12944, 13964, 25888, 27928, 55856, 63911, 111712, 127822, 255644, 275789, 511288, 551578, 1022576, 1103156, 2045152, 2206312, 2824219, 4412624, 5648438, 8825248, 11296876, 22593752, 45187504, 90375008, 223113301, 446226602, 892453204, 1784906408, 3569812816, 7139625632]

約数ペア:

[(1, 7139625632), (2, 3569812816), (4, 1784906408), (8, 892453204), (16, 446226602), (32, 223113301), (79, 90375008), (158, 45187504), (316, 22593752), (632, 11296876), (809, 8825248), (1264, 5648438), (1618, 4412624), (2528, 2824219), (3236, 2206312), (3491, 2045152), (6472, 1103156), (6982, 1022576), (12944, 551578), (13964, 511288), (25888, 275789), (27928, 255644), (55856, 127822), (63911, 111712)]