259264824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6983}}^1$

素因数の和:7029

約数の個数: 128

約数和(自身を含む): 844784640

約数和(自身を除く): 585519816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2652, 2856, 3094, 4641, 5304, 6188, 6983, 9282, 12376, 13966, 18564, 20949, 27932, 37128, 41898, 48881, 55864, 83796, 90779, 97762, 118711, 146643, 167592, 181558, 195524, 237422, 272337, 293286, 356133, 363116, 391048, 474844, 544674, 586572, 635453, 712266, 726232, 830977, 949688, 1089348, 1173144, 1270906, 1424532, 1543243, 1661954, 1906359, 2178696, 2492931, 2541812, 2849064, 3086486, 3323908, 3812718, 4629729, 4985862, 5083624, 6172972, 6647816, 7625436, 9259458, 9971724, 10802701, 12345944, 15250872, 18518916, 19943448, 21605402, 32408103, 37037832, 43210804, 64816206, 86421608, 129632412, 259264824]

約数ペア:

[(1, 259264824), (2, 129632412), (3, 86421608), (4, 64816206), (6, 43210804), (7, 37037832), (8, 32408103), (12, 21605402), (13, 19943448), (14, 18518916), (17, 15250872), (21, 12345944), (24, 10802701), (26, 9971724), (28, 9259458), (34, 7625436), (39, 6647816), (42, 6172972), (51, 5083624), (52, 4985862), (56, 4629729), (68, 3812718), (78, 3323908), (84, 3086486), (91, 2849064), (102, 2541812), (104, 2492931), (119, 2178696), (136, 1906359), (156, 1661954), (168, 1543243), (182, 1424532), (204, 1270906), (221, 1173144), (238, 1089348), (273, 949688), (312, 830977), (357, 726232), (364, 712266), (408, 635453), (442, 586572), (476, 544674), (546, 474844), (663, 391048), (714, 363116), (728, 356133), (884, 293286), (952, 272337), (1092, 237422), (1326, 195524), (1428, 181558), (1547, 167592), (1768, 146643), (2184, 118711), (2652, 97762), (2856, 90779), (3094, 83796), (4641, 55864), (5304, 48881), (6188, 41898), (6983, 37128), (9282, 27932), (12376, 20949), (13966, 18564)]