276750656

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 224

約数和(自身を含む): 740785920

約数和(自身を除く): 464035264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 41, 52, 56, 61, 64, 76, 82, 91, 104, 112, 122, 133, 152, 164, 182, 208, 224, 244, 247, 266, 287, 304, 328, 364, 416, 427, 448, 488, 494, 532, 533, 574, 608, 656, 728, 779, 793, 832, 854, 976, 988, 1064, 1066, 1148, 1159, 1216, 1312, 1456, 1558, 1586, 1708, 1729, 1952, 1976, 2128, 2132, 2296, 2318, 2501, 2624, 2912, 3116, 3172, 3416, 3458, 3731, 3904, 3952, 4256, 4264, 4592, 4636, 5002, 5453, 5551, 5824, 6232, 6344, 6832, 6916, 7462, 7904, 8113, 8512, 8528, 9184, 9272, 10004, 10127, 10906, 11102, 12464, 12688, 13664, 13832, 14924, 15067, 15808, 16226, 17056, 17507, 18368, 18544, 20008, 20254, 21812, 22204, 24928, 25376, 27328, 27664, 29848, 30134, 32452, 32513, 34112, 35014, 37088, 40016, 40508, 43624, 44408, 47519, 49856, 50752, 55328, 59696, 60268, 64904, 65026, 70028, 70889, 74176, 80032, 81016, 87248, 88816, 95038, 105469, 110656, 119392, 120536, 129808, 130052, 140056, 141778, 160064, 162032, 174496, 177632, 190076, 210938, 227591, 238784, 241072, 259616, 260104, 280112, 283556, 324064, 332633, 348992, 355264, 380152, 421876, 455182, 482144, 519232, 520208, 560224, 567112, 617747, 648128, 665266, 760304, 843752, 910364, 964288, 1040416, 1120448, 1134224, 1235494, 1330532, 1520608, 1687504, 1820728, 2080832, 2268448, 2470988, 2661064, 3041216, 3375008, 3641456, 4324229, 4536896, 4941976, 5322128, 6750016, 7282912, 8648458, 9883952, 10644256, 14565824, 17296916, 19767904, 21288512, 34593832, 39535808, 69187664, 138375328, 276750656]

約数ペア:

[(1, 276750656), (2, 138375328), (4, 69187664), (7, 39535808), (8, 34593832), (13, 21288512), (14, 19767904), (16, 17296916), (19, 14565824), (26, 10644256), (28, 9883952), (32, 8648458), (38, 7282912), (41, 6750016), (52, 5322128), (56, 4941976), (61, 4536896), (64, 4324229), (76, 3641456), (82, 3375008), (91, 3041216), (104, 2661064), (112, 2470988), (122, 2268448), (133, 2080832), (152, 1820728), (164, 1687504), (182, 1520608), (208, 1330532), (224, 1235494), (244, 1134224), (247, 1120448), (266, 1040416), (287, 964288), (304, 910364), (328, 843752), (364, 760304), (416, 665266), (427, 648128), (448, 617747), (488, 567112), (494, 560224), (532, 520208), (533, 519232), (574, 482144), (608, 455182), (656, 421876), (728, 380152), (779, 355264), (793, 348992), (832, 332633), (854, 324064), (976, 283556), (988, 280112), (1064, 260104), (1066, 259616), (1148, 241072), (1159, 238784), (1216, 227591), (1312, 210938), (1456, 190076), (1558, 177632), (1586, 174496), (1708, 162032), (1729, 160064), (1952, 141778), (1976, 140056), (2128, 130052), (2132, 129808), (2296, 120536), (2318, 119392), (2501, 110656), (2624, 105469), (2912, 95038), (3116, 88816), (3172, 87248), (3416, 81016), (3458, 80032), (3731, 74176), (3904, 70889), (3952, 70028), (4256, 65026), (4264, 64904), (4592, 60268), (4636, 59696), (5002, 55328), (5453, 50752), (5551, 49856), (5824, 47519), (6232, 44408), (6344, 43624), (6832, 40508), (6916, 40016), (7462, 37088), (7904, 35014), (8113, 34112), (8512, 32513), (8528, 32452), (9184, 30134), (9272, 29848), (10004, 27664), (10127, 27328), (10906, 25376), (11102, 24928), (12464, 22204), (12688, 21812), (13664, 20254), (13832, 20008), (14924, 18544), (15067, 18368), (15808, 17507), (16226, 17056)]