3059456

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 6990480

約数和(自身を除く): 3931024

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 37, 38, 64, 68, 74, 76, 128, 136, 148, 152, 256, 272, 296, 304, 323, 544, 592, 608, 629, 646, 703, 1088, 1184, 1216, 1258, 1292, 1406, 2176, 2368, 2432, 2516, 2584, 2812, 4352, 4736, 4864, 5032, 5168, 5624, 9472, 10064, 10336, 11248, 11951, 20128, 20672, 22496, 23902, 40256, 41344, 44992, 47804, 80512, 82688, 89984, 95608, 161024, 179968, 191216, 382432, 764864, 1529728, 3059456]

約数ペア:

[(1, 3059456), (2, 1529728), (4, 764864), (8, 382432), (16, 191216), (17, 179968), (19, 161024), (32, 95608), (34, 89984), (37, 82688), (38, 80512), (64, 47804), (68, 44992), (74, 41344), (76, 40256), (128, 23902), (136, 22496), (148, 20672), (152, 20128), (256, 11951), (272, 11248), (296, 10336), (304, 10064), (323, 9472), (544, 5624), (592, 5168), (608, 5032), (629, 4864), (646, 4736), (703, 4352), (1088, 2812), (1184, 2584), (1216, 2516), (1258, 2432), (1292, 2368), (1406, 2176)]