314778464

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 861622272

約数和(自身を除く): 546843808

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 52, 56, 62, 77, 88, 91, 104, 112, 124, 143, 154, 176, 182, 208, 217, 224, 248, 286, 308, 317, 341, 352, 364, 403, 416, 434, 496, 572, 616, 634, 682, 728, 806, 868, 992, 1001, 1144, 1232, 1268, 1364, 1456, 1612, 1736, 2002, 2219, 2288, 2387, 2464, 2536, 2728, 2821, 2912, 3224, 3472, 3487, 4004, 4121, 4433, 4438, 4576, 4774, 5072, 5456, 5642, 6448, 6944, 6974, 8008, 8242, 8866, 8876, 9548, 9827, 10144, 10912, 11284, 12896, 13948, 16016, 16484, 17732, 17752, 19096, 19654, 22568, 24409, 27896, 28847, 31031, 32032, 32968, 35464, 35504, 38192, 39308, 45136, 45331, 48818, 55792, 57694, 62062, 65936, 68789, 70928, 71008, 76384, 78616, 90272, 90662, 97636, 108097, 111584, 115388, 124124, 127751, 131872, 137578, 141856, 157232, 181324, 195272, 216194, 230776, 248248, 255502, 275156, 314464, 317317, 362648, 390544, 432388, 461552, 496496, 511004, 550312, 634634, 725296, 756679, 781088, 864776, 894257, 923104, 992992, 1022008, 1100624, 1269268, 1405261, 1450592, 1513358, 1729552, 1788514, 2044016, 2201248, 2538536, 2810522, 3026716, 3459104, 3577028, 4088032, 5077072, 5621044, 6053432, 7154056, 9836827, 10154144, 11242088, 12106864, 14308112, 19673654, 22484176, 24213728, 28616224, 39347308, 44968352, 78694616, 157389232, 314778464]

約数ペア:

[(1, 314778464), (2, 157389232), (4, 78694616), (7, 44968352), (8, 39347308), (11, 28616224), (13, 24213728), (14, 22484176), (16, 19673654), (22, 14308112), (26, 12106864), (28, 11242088), (31, 10154144), (32, 9836827), (44, 7154056), (52, 6053432), (56, 5621044), (62, 5077072), (77, 4088032), (88, 3577028), (91, 3459104), (104, 3026716), (112, 2810522), (124, 2538536), (143, 2201248), (154, 2044016), (176, 1788514), (182, 1729552), (208, 1513358), (217, 1450592), (224, 1405261), (248, 1269268), (286, 1100624), (308, 1022008), (317, 992992), (341, 923104), (352, 894257), (364, 864776), (403, 781088), (416, 756679), (434, 725296), (496, 634634), (572, 550312), (616, 511004), (634, 496496), (682, 461552), (728, 432388), (806, 390544), (868, 362648), (992, 317317), (1001, 314464), (1144, 275156), (1232, 255502), (1268, 248248), (1364, 230776), (1456, 216194), (1612, 195272), (1736, 181324), (2002, 157232), (2219, 141856), (2288, 137578), (2387, 131872), (2464, 127751), (2536, 124124), (2728, 115388), (2821, 111584), (2912, 108097), (3224, 97636), (3472, 90662), (3487, 90272), (4004, 78616), (4121, 76384), (4433, 71008), (4438, 70928), (4576, 68789), (4774, 65936), (5072, 62062), (5456, 57694), (5642, 55792), (6448, 48818), (6944, 45331), (6974, 45136), (8008, 39308), (8242, 38192), (8866, 35504), (8876, 35464), (9548, 32968), (9827, 32032), (10144, 31031), (10912, 28847), (11284, 27896), (12896, 24409), (13948, 22568), (16016, 19654), (16484, 19096), (17732, 17752)]