401377788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2203}}^1$

素因数の和:2464

約数の個数: 96

約数和(自身を含む): 1194744320

約数和(自身を除く): 793366532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 241, 252, 378, 482, 723, 756, 964, 1446, 1687, 2169, 2203, 2892, 3374, 4338, 4406, 5061, 6507, 6609, 6748, 8676, 8812, 10122, 13014, 13218, 15183, 15421, 19827, 20244, 26028, 26436, 30366, 30842, 39654, 45549, 46263, 59481, 60732, 61684, 79308, 91098, 92526, 118962, 138789, 182196, 185052, 237924, 277578, 416367, 530923, 555156, 832734, 1061846, 1592769, 1665468, 2123692, 3185538, 3716461, 4778307, 6371076, 7432922, 9556614, 11149383, 14334921, 14865844, 19113228, 22298766, 28669842, 33448149, 44597532, 57339684, 66896298, 100344447, 133792596, 200688894, 401377788]

約数ペア:

[(1, 401377788), (2, 200688894), (3, 133792596), (4, 100344447), (6, 66896298), (7, 57339684), (9, 44597532), (12, 33448149), (14, 28669842), (18, 22298766), (21, 19113228), (27, 14865844), (28, 14334921), (36, 11149383), (42, 9556614), (54, 7432922), (63, 6371076), (84, 4778307), (108, 3716461), (126, 3185538), (189, 2123692), (241, 1665468), (252, 1592769), (378, 1061846), (482, 832734), (723, 555156), (756, 530923), (964, 416367), (1446, 277578), (1687, 237924), (2169, 185052), (2203, 182196), (2892, 138789), (3374, 118962), (4338, 92526), (4406, 91098), (5061, 79308), (6507, 61684), (6609, 60732), (6748, 59481), (8676, 46263), (8812, 45549), (10122, 39654), (13014, 30842), (13218, 30366), (15183, 26436), (15421, 26028), (19827, 20244)]