1728107472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{2341}}^1$

素因数の和:2398

約数の個数: 160

約数和(自身を含む): 5529368320

約数和(自身を除く): 3801260848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 273, 312, 336, 338, 364, 507, 546, 624, 676, 728, 1014, 1092, 1183, 1352, 1456, 2028, 2184, 2197, 2341, 2366, 2704, 3549, 4056, 4368, 4394, 4682, 4732, 6591, 7023, 7098, 8112, 8788, 9364, 9464, 13182, 14046, 14196, 15379, 16387, 17576, 18728, 18928, 26364, 28092, 28392, 30433, 30758, 32774, 35152, 37456, 46137, 49161, 52728, 56184, 56784, 60866, 61516, 65548, 91299, 92274, 98322, 105456, 112368, 121732, 123032, 131096, 182598, 184548, 196644, 213031, 243464, 246064, 262192, 365196, 369096, 393288, 395629, 426062, 486928, 639093, 730392, 738192, 786576, 791258, 852124, 1186887, 1278186, 1460784, 1582516, 1704248, 2373774, 2556372, 2769403, 3165032, 3408496, 4747548, 5112744, 5143177, 5538806, 6330064, 8308209, 9495096, 10225488, 10286354, 11077612, 15429531, 16616418, 18990192, 20572708, 22155224, 30859062, 33232836, 36002239, 41145416, 44310448, 61718124, 66465672, 72004478, 82290832, 108006717, 123436248, 132931344, 144008956, 216013434, 246872496, 288017912, 432026868, 576035824, 864053736, 1728107472]

約数ペア:

[(1, 1728107472), (2, 864053736), (3, 576035824), (4, 432026868), (6, 288017912), (7, 246872496), (8, 216013434), (12, 144008956), (13, 132931344), (14, 123436248), (16, 108006717), (21, 82290832), (24, 72004478), (26, 66465672), (28, 61718124), (39, 44310448), (42, 41145416), (48, 36002239), (52, 33232836), (56, 30859062), (78, 22155224), (84, 20572708), (91, 18990192), (104, 16616418), (112, 15429531), (156, 11077612), (168, 10286354), (169, 10225488), (182, 9495096), (208, 8308209), (273, 6330064), (312, 5538806), (336, 5143177), (338, 5112744), (364, 4747548), (507, 3408496), (546, 3165032), (624, 2769403), (676, 2556372), (728, 2373774), (1014, 1704248), (1092, 1582516), (1183, 1460784), (1352, 1278186), (1456, 1186887), (2028, 852124), (2184, 791258), (2197, 786576), (2341, 738192), (2366, 730392), (2704, 639093), (3549, 486928), (4056, 426062), (4368, 395629), (4394, 393288), (4682, 369096), (4732, 365196), (6591, 262192), (7023, 246064), (7098, 243464), (8112, 213031), (8788, 196644), (9364, 184548), (9464, 182598), (13182, 131096), (14046, 123032), (14196, 121732), (15379, 112368), (16387, 105456), (17576, 98322), (18728, 92274), (18928, 91299), (26364, 65548), (28092, 61516), (28392, 60866), (30433, 56784), (30758, 56184), (32774, 52728), (35152, 49161), (37456, 46137)]