260712816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3511}}^1$

素因数の和:3559

約数の個数: 160

約数和(自身を含む): 877943808

約数和(自身を除く): 617230992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 238, 272, 273, 312, 336, 357, 364, 408, 442, 476, 546, 624, 663, 714, 728, 816, 884, 952, 1092, 1326, 1428, 1456, 1547, 1768, 1904, 2184, 2652, 2856, 3094, 3511, 3536, 4368, 4641, 5304, 5712, 6188, 7022, 9282, 10533, 10608, 12376, 14044, 18564, 21066, 24577, 24752, 28088, 37128, 42132, 45643, 49154, 56176, 59687, 73731, 74256, 84264, 91286, 98308, 119374, 136929, 147462, 168528, 179061, 182572, 196616, 238748, 273858, 294924, 319501, 358122, 365144, 393232, 417809, 477496, 547716, 589848, 639002, 716244, 730288, 775931, 835618, 954992, 958503, 1095432, 1179696, 1253427, 1278004, 1432488, 1551862, 1671236, 1917006, 2190864, 2327793, 2506854, 2556008, 2864976, 3103724, 3342472, 3834012, 4655586, 5013708, 5112016, 5431517, 6207448, 6684944, 7668024, 9311172, 10027416, 10863034, 12414896, 15336048, 16294551, 18622344, 20054832, 21726068, 32589102, 37244688, 43452136, 65178204, 86904272, 130356408, 260712816]

約数ペア:

[(1, 260712816), (2, 130356408), (3, 86904272), (4, 65178204), (6, 43452136), (7, 37244688), (8, 32589102), (12, 21726068), (13, 20054832), (14, 18622344), (16, 16294551), (17, 15336048), (21, 12414896), (24, 10863034), (26, 10027416), (28, 9311172), (34, 7668024), (39, 6684944), (42, 6207448), (48, 5431517), (51, 5112016), (52, 5013708), (56, 4655586), (68, 3834012), (78, 3342472), (84, 3103724), (91, 2864976), (102, 2556008), (104, 2506854), (112, 2327793), (119, 2190864), (136, 1917006), (156, 1671236), (168, 1551862), (182, 1432488), (204, 1278004), (208, 1253427), (221, 1179696), (238, 1095432), (272, 958503), (273, 954992), (312, 835618), (336, 775931), (357, 730288), (364, 716244), (408, 639002), (442, 589848), (476, 547716), (546, 477496), (624, 417809), (663, 393232), (714, 365144), (728, 358122), (816, 319501), (884, 294924), (952, 273858), (1092, 238748), (1326, 196616), (1428, 182572), (1456, 179061), (1547, 168528), (1768, 147462), (1904, 136929), (2184, 119374), (2652, 98308), (2856, 91286), (3094, 84264), (3511, 74256), (3536, 73731), (4368, 59687), (4641, 56176), (5304, 49154), (5712, 45643), (6188, 42132), (7022, 37128), (9282, 28088), (10533, 24752), (10608, 24577), (12376, 21066), (14044, 18564)]