2918490336

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{55987}}^1$

素因数の和:56184

約数の個数: 72

約数和(自身を含む): 8345459304

約数和(自身を除く): 5426968968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 5792, 6516, 8688, 13032, 17376, 26064, 52128, 55987, 111974, 167961, 223948, 335922, 447896, 503883, 671844, 895792, 1007766, 1343688, 1791584, 2015532, 2687376, 4031064, 5374752, 8062128, 10133647, 16124256, 20267294, 30400941, 40534588, 60801882, 81069176, 91202823, 121603764, 162138352, 182405646, 243207528, 324276704, 364811292, 486415056, 729622584, 972830112, 1459245168, 2918490336]

約数ペア:

[(1, 2918490336), (2, 1459245168), (3, 972830112), (4, 729622584), (6, 486415056), (8, 364811292), (9, 324276704), (12, 243207528), (16, 182405646), (18, 162138352), (24, 121603764), (32, 91202823), (36, 81069176), (48, 60801882), (72, 40534588), (96, 30400941), (144, 20267294), (181, 16124256), (288, 10133647), (362, 8062128), (543, 5374752), (724, 4031064), (1086, 2687376), (1448, 2015532), (1629, 1791584), (2172, 1343688), (2896, 1007766), (3258, 895792), (4344, 671844), (5792, 503883), (6516, 447896), (8688, 335922), (13032, 223948), (17376, 167961), (26064, 111974), (52128, 55987)]