7780491012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1172467}}^1$

素因数の和:1172560

約数の個数: 48

約数和(自身を含む): 21010626560

約数和(自身を除く): 13230135548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 1172467, 2344934, 3517401, 4689868, 7034802, 8207269, 14069604, 16414538, 24621807, 32829076, 49243614, 92624893, 98487228, 185249786, 277874679, 370499572, 555749358, 648374251, 1111498716, 1296748502, 1945122753, 2593497004, 3890245506, 7780491012]

約数ペア:

[(1, 7780491012), (2, 3890245506), (3, 2593497004), (4, 1945122753), (6, 1296748502), (7, 1111498716), (12, 648374251), (14, 555749358), (21, 370499572), (28, 277874679), (42, 185249786), (79, 98487228), (84, 92624893), (158, 49243614), (237, 32829076), (316, 24621807), (474, 16414538), (553, 14069604), (948, 8207269), (1106, 7034802), (1659, 4689868), (2212, 3517401), (3318, 2344934), (6636, 1172467)]