233097472

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2871

約数の個数: 72

約数和(自身を含む): 518767200

約数和(自身を除く): 285669728

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 2819, 4352, 4864, 5168, 5638, 10336, 11276, 20672, 22552, 41344, 45104, 47923, 53561, 82688, 90208, 95846, 107122, 180416, 191692, 214244, 360832, 383384, 428488, 721664, 766768, 856976, 910537, 1533536, 1713952, 1821074, 3067072, 3427904, 3642148, 6134144, 6855808, 7284296, 12268288, 13711616, 14568592, 29137184, 58274368, 116548736, 233097472]

約数ペア:

[(1, 233097472), (2, 116548736), (4, 58274368), (8, 29137184), (16, 14568592), (17, 13711616), (19, 12268288), (32, 7284296), (34, 6855808), (38, 6134144), (64, 3642148), (68, 3427904), (76, 3067072), (128, 1821074), (136, 1713952), (152, 1533536), (256, 910537), (272, 856976), (304, 766768), (323, 721664), (544, 428488), (608, 383384), (646, 360832), (1088, 214244), (1216, 191692), (1292, 180416), (2176, 107122), (2432, 95846), (2584, 90208), (2819, 82688), (4352, 53561), (4864, 47923), (5168, 45104), (5638, 41344), (10336, 22552), (11276, 20672)]