319607184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 928829440

約数和(自身を除く): 609222256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 109, 111, 127, 148, 156, 208, 218, 222, 254, 296, 312, 327, 381, 436, 444, 481, 508, 592, 624, 654, 762, 872, 888, 962, 1016, 1308, 1417, 1443, 1524, 1651, 1744, 1776, 1924, 2032, 2616, 2834, 2886, 3048, 3302, 3848, 4033, 4251, 4699, 4953, 5232, 5668, 5772, 6096, 6604, 7696, 8066, 8502, 9398, 9906, 11336, 11544, 12099, 13208, 13843, 14097, 16132, 17004, 18796, 19812, 22672, 23088, 24198, 26416, 27686, 28194, 32264, 34008, 37592, 39624, 41529, 48396, 52429, 55372, 56388, 61087, 64528, 68016, 75184, 79248, 83058, 96792, 104858, 110744, 112776, 122174, 157287, 166116, 179959, 183261, 193584, 209716, 221488, 225552, 244348, 314574, 332232, 359918, 366522, 419432, 488696, 512191, 539877, 629148, 664464, 719836, 733044, 838864, 977392, 1024382, 1079754, 1258296, 1439672, 1466088, 1536573, 2048764, 2159508, 2516592, 2879344, 2932176, 3073146, 4097528, 4319016, 6146292, 6658483, 8195056, 8638032, 12292584, 13316966, 19975449, 24585168, 26633932, 39950898, 53267864, 79901796, 106535728, 159803592, 319607184]

約数ペア:

[(1, 319607184), (2, 159803592), (3, 106535728), (4, 79901796), (6, 53267864), (8, 39950898), (12, 26633932), (13, 24585168), (16, 19975449), (24, 13316966), (26, 12292584), (37, 8638032), (39, 8195056), (48, 6658483), (52, 6146292), (74, 4319016), (78, 4097528), (104, 3073146), (109, 2932176), (111, 2879344), (127, 2516592), (148, 2159508), (156, 2048764), (208, 1536573), (218, 1466088), (222, 1439672), (254, 1258296), (296, 1079754), (312, 1024382), (327, 977392), (381, 838864), (436, 733044), (444, 719836), (481, 664464), (508, 629148), (592, 539877), (624, 512191), (654, 488696), (762, 419432), (872, 366522), (888, 359918), (962, 332232), (1016, 314574), (1308, 244348), (1417, 225552), (1443, 221488), (1524, 209716), (1651, 193584), (1744, 183261), (1776, 179959), (1924, 166116), (2032, 157287), (2616, 122174), (2834, 112776), (2886, 110744), (3048, 104858), (3302, 96792), (3848, 83058), (4033, 79248), (4251, 75184), (4699, 68016), (4953, 64528), (5232, 61087), (5668, 56388), (5772, 55372), (6096, 52429), (6604, 48396), (7696, 41529), (8066, 39624), (8502, 37592), (9398, 34008), (9906, 32264), (11336, 28194), (11544, 27686), (12099, 26416), (13208, 24198), (13843, 23088), (14097, 22672), (16132, 19812), (17004, 18796)]