1248587844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{646267}}^1$

素因数の和:646304

約数の個数: 48

約数和(自身を含む): 3474336768

約数和(自身を除く): 2225748924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 646267, 1292534, 1938801, 2585068, 3877602, 4523869, 7755204, 9047738, 13571607, 14864141, 18095476, 27143214, 29728282, 44592423, 54286428, 59456564, 89184846, 104048987, 178369692, 208097974, 312146961, 416195948, 624293922, 1248587844]

約数ペア:

[(1, 1248587844), (2, 624293922), (3, 416195948), (4, 312146961), (6, 208097974), (7, 178369692), (12, 104048987), (14, 89184846), (21, 59456564), (23, 54286428), (28, 44592423), (42, 29728282), (46, 27143214), (69, 18095476), (84, 14864141), (92, 13571607), (138, 9047738), (161, 7755204), (276, 4523869), (322, 3877602), (483, 2585068), (644, 1938801), (966, 1292534), (1932, 646267)]