397160172

素因数分解:

$2^2\times 3^5\times {\mathrm{103}}^1\times {\mathrm{3967}}^1$

素因数の和:4089

約数の個数: 72

約数和(自身を含む): 1051488256

約数和(自身を除く): 654328084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 243, 309, 324, 412, 486, 618, 927, 972, 1236, 1854, 2781, 3708, 3967, 5562, 7934, 8343, 11124, 11901, 15868, 16686, 23802, 25029, 33372, 35703, 47604, 50058, 71406, 100116, 107109, 142812, 214218, 321327, 408601, 428436, 642654, 817202, 963981, 1225803, 1285308, 1634404, 1927962, 2451606, 3677409, 3855924, 4903212, 7354818, 11032227, 14709636, 22064454, 33096681, 44128908, 66193362, 99290043, 132386724, 198580086, 397160172]

約数ペア:

[(1, 397160172), (2, 198580086), (3, 132386724), (4, 99290043), (6, 66193362), (9, 44128908), (12, 33096681), (18, 22064454), (27, 14709636), (36, 11032227), (54, 7354818), (81, 4903212), (103, 3855924), (108, 3677409), (162, 2451606), (206, 1927962), (243, 1634404), (309, 1285308), (324, 1225803), (412, 963981), (486, 817202), (618, 642654), (927, 428436), (972, 408601), (1236, 321327), (1854, 214218), (2781, 142812), (3708, 107109), (3967, 100116), (5562, 71406), (7934, 50058), (8343, 47604), (11124, 35703), (11901, 33372), (15868, 25029), (16686, 23802)]