353221232

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 886026624

約数和(自身を除く): 532805392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 61, 82, 91, 97, 104, 112, 122, 164, 182, 194, 208, 244, 287, 328, 364, 388, 427, 488, 533, 574, 656, 679, 728, 776, 793, 854, 976, 1066, 1148, 1261, 1358, 1456, 1552, 1586, 1708, 2132, 2296, 2501, 2522, 2716, 3172, 3416, 3731, 3977, 4264, 4592, 5002, 5044, 5432, 5551, 5917, 6344, 6832, 7462, 7954, 8528, 8827, 10004, 10088, 10864, 11102, 11834, 12688, 14924, 15908, 17507, 17654, 20008, 20176, 22204, 23668, 27839, 29848, 31816, 32513, 35014, 35308, 40016, 41419, 44408, 47336, 51701, 55678, 59696, 63632, 65026, 70028, 70616, 76921, 82838, 88816, 94672, 103402, 111356, 130052, 140056, 141232, 153842, 165676, 206804, 222712, 227591, 242597, 260104, 280112, 307684, 331352, 361907, 413608, 445424, 455182, 485194, 520208, 538447, 615368, 662704, 723814, 827216, 910364, 970388, 1076894, 1230736, 1447628, 1698179, 1820728, 1940776, 2153788, 2895256, 3153761, 3396358, 3641456, 3881552, 4307576, 5790512, 6307522, 6792716, 8615152, 12615044, 13585432, 22076327, 25230088, 27170864, 44152654, 50460176, 88305308, 176610616, 353221232]

約数ペア:

[(1, 353221232), (2, 176610616), (4, 88305308), (7, 50460176), (8, 44152654), (13, 27170864), (14, 25230088), (16, 22076327), (26, 13585432), (28, 12615044), (41, 8615152), (52, 6792716), (56, 6307522), (61, 5790512), (82, 4307576), (91, 3881552), (97, 3641456), (104, 3396358), (112, 3153761), (122, 2895256), (164, 2153788), (182, 1940776), (194, 1820728), (208, 1698179), (244, 1447628), (287, 1230736), (328, 1076894), (364, 970388), (388, 910364), (427, 827216), (488, 723814), (533, 662704), (574, 615368), (656, 538447), (679, 520208), (728, 485194), (776, 455182), (793, 445424), (854, 413608), (976, 361907), (1066, 331352), (1148, 307684), (1261, 280112), (1358, 260104), (1456, 242597), (1552, 227591), (1586, 222712), (1708, 206804), (2132, 165676), (2296, 153842), (2501, 141232), (2522, 140056), (2716, 130052), (3172, 111356), (3416, 103402), (3731, 94672), (3977, 88816), (4264, 82838), (4592, 76921), (5002, 70616), (5044, 70028), (5432, 65026), (5551, 63632), (5917, 59696), (6344, 55678), (6832, 51701), (7462, 47336), (7954, 44408), (8528, 41419), (8827, 40016), (10004, 35308), (10088, 35014), (10864, 32513), (11102, 31816), (11834, 29848), (12688, 27839), (14924, 23668), (15908, 22204), (17507, 20176), (17654, 20008)]