289011618

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12959}}^1$

素因数の和:13036

約数の個数: 64

約数和(自身を含む): 746496000

約数和(自身を除く): 457484382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 63, 118, 126, 177, 189, 354, 378, 413, 531, 826, 1062, 1239, 1593, 2478, 3186, 3717, 7434, 11151, 12959, 22302, 25918, 38877, 77754, 90713, 116631, 181426, 233262, 272139, 349893, 544278, 699786, 764581, 816417, 1529162, 1632834, 2293743, 2449251, 4587486, 4898502, 5352067, 6881229, 10704134, 13762458, 16056201, 20643687, 32112402, 41287374, 48168603, 96337206, 144505809, 289011618]

約数ペア:

[(1, 289011618), (2, 144505809), (3, 96337206), (6, 48168603), (7, 41287374), (9, 32112402), (14, 20643687), (18, 16056201), (21, 13762458), (27, 10704134), (42, 6881229), (54, 5352067), (59, 4898502), (63, 4587486), (118, 2449251), (126, 2293743), (177, 1632834), (189, 1529162), (354, 816417), (378, 764581), (413, 699786), (531, 544278), (826, 349893), (1062, 272139), (1239, 233262), (1593, 181426), (2478, 116631), (3186, 90713), (3717, 77754), (7434, 38877), (11151, 25918), (12959, 22302)]