260577408

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7457}}^1$

素因数の和:7494

約数の個数: 128

約数和(自身を含む): 852001920

約数和(自身を除く): 591424512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 7457, 8736, 11648, 14914, 17472, 22371, 29828, 34944, 44742, 52199, 59656, 89484, 96941, 104398, 119312, 156597, 178968, 193882, 208796, 238624, 290823, 313194, 357936, 387764, 417592, 477248, 581646, 626388, 678587, 715872, 775528, 835184, 954496, 1163292, 1252776, 1357174, 1431744, 1551056, 1670368, 2035761, 2326584, 2505552, 2714348, 2863488, 3102112, 3340736, 4071522, 4653168, 5011104, 5428696, 6204224, 6681472, 8143044, 9306336, 10022208, 10857392, 12408448, 16286088, 18612672, 20044416, 21714784, 32572176, 37225344, 43429568, 65144352, 86859136, 130288704, 260577408]

約数ペア:

[(1, 260577408), (2, 130288704), (3, 86859136), (4, 65144352), (6, 43429568), (7, 37225344), (8, 32572176), (12, 21714784), (13, 20044416), (14, 18612672), (16, 16286088), (21, 12408448), (24, 10857392), (26, 10022208), (28, 9306336), (32, 8143044), (39, 6681472), (42, 6204224), (48, 5428696), (52, 5011104), (56, 4653168), (64, 4071522), (78, 3340736), (84, 3102112), (91, 2863488), (96, 2714348), (104, 2505552), (112, 2326584), (128, 2035761), (156, 1670368), (168, 1551056), (182, 1431744), (192, 1357174), (208, 1252776), (224, 1163292), (273, 954496), (312, 835184), (336, 775528), (364, 715872), (384, 678587), (416, 626388), (448, 581646), (546, 477248), (624, 417592), (672, 387764), (728, 357936), (832, 313194), (896, 290823), (1092, 238624), (1248, 208796), (1344, 193882), (1456, 178968), (1664, 156597), (2184, 119312), (2496, 104398), (2688, 96941), (2912, 89484), (4368, 59656), (4992, 52199), (5824, 44742), (7457, 34944), (8736, 29828), (11648, 22371), (14914, 17472)]