248734752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21773}}^1$

素因数の和:21810

約数の個数: 96

約数和(自身を含む): 790134912

約数和(自身を除く): 541400160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 21773, 43546, 65319, 87092, 130638, 152411, 174184, 261276, 304822, 348368, 370141, 457233, 522552, 609644, 696736, 740282, 914466, 1045104, 1110423, 1219288, 1480564, 1828932, 2090208, 2220846, 2438576, 2590987, 2961128, 3657864, 4441692, 4877152, 5181974, 5922256, 7315728, 7772961, 8883384, 10363948, 11844512, 14631456, 15545922, 17766768, 20727896, 31091844, 35533536, 41455792, 62183688, 82911584, 124367376, 248734752]

約数ペア:

[(1, 248734752), (2, 124367376), (3, 82911584), (4, 62183688), (6, 41455792), (7, 35533536), (8, 31091844), (12, 20727896), (14, 17766768), (16, 15545922), (17, 14631456), (21, 11844512), (24, 10363948), (28, 8883384), (32, 7772961), (34, 7315728), (42, 5922256), (48, 5181974), (51, 4877152), (56, 4441692), (68, 3657864), (84, 2961128), (96, 2590987), (102, 2438576), (112, 2220846), (119, 2090208), (136, 1828932), (168, 1480564), (204, 1219288), (224, 1110423), (238, 1045104), (272, 914466), (336, 740282), (357, 696736), (408, 609644), (476, 522552), (544, 457233), (672, 370141), (714, 348368), (816, 304822), (952, 261276), (1428, 174184), (1632, 152411), (1904, 130638), (2856, 87092), (3808, 65319), (5712, 43546), (11424, 21773)]