1570706228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 3695876352

約数和(自身を除く): 2125170124

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 41, 52, 68, 82, 91, 119, 151, 164, 182, 221, 238, 287, 302, 364, 442, 476, 533, 574, 604, 697, 884, 1057, 1066, 1148, 1394, 1547, 1681, 1963, 2114, 2132, 2567, 2788, 3094, 3362, 3731, 3926, 4228, 4879, 5134, 6188, 6191, 6724, 7462, 7852, 9061, 9758, 10268, 11767, 12382, 13741, 14924, 17969, 18122, 19516, 21853, 23534, 24764, 27482, 28577, 33371, 35938, 36244, 43337, 43706, 47068, 54964, 57154, 63427, 66742, 71876, 80483, 86674, 87412, 105247, 114308, 126854, 133484, 152971, 160966, 173348, 200039, 210494, 233597, 253708, 253831, 305942, 321932, 371501, 400078, 420988, 467194, 507662, 563381, 611884, 736729, 743002, 800156, 934388, 1015324, 1126762, 1368211, 1473458, 1486004, 1776817, 2253524, 2600507, 2736422, 2946916, 3299803, 3553634, 4315127, 5201014, 5472844, 6599606, 7107268, 8630254, 9577477, 10402028, 13199212, 17260508, 19154954, 23098621, 30205889, 38309908, 46197242, 56096651, 60411778, 92394484, 112193302, 120823556, 224386604, 392676557, 785353114, 1570706228]

約数ペア:

[(1, 1570706228), (2, 785353114), (4, 392676557), (7, 224386604), (13, 120823556), (14, 112193302), (17, 92394484), (26, 60411778), (28, 56096651), (34, 46197242), (41, 38309908), (52, 30205889), (68, 23098621), (82, 19154954), (91, 17260508), (119, 13199212), (151, 10402028), (164, 9577477), (182, 8630254), (221, 7107268), (238, 6599606), (287, 5472844), (302, 5201014), (364, 4315127), (442, 3553634), (476, 3299803), (533, 2946916), (574, 2736422), (604, 2600507), (697, 2253524), (884, 1776817), (1057, 1486004), (1066, 1473458), (1148, 1368211), (1394, 1126762), (1547, 1015324), (1681, 934388), (1963, 800156), (2114, 743002), (2132, 736729), (2567, 611884), (2788, 563381), (3094, 507662), (3362, 467194), (3731, 420988), (3926, 400078), (4228, 371501), (4879, 321932), (5134, 305942), (6188, 253831), (6191, 253708), (6724, 233597), (7462, 210494), (7852, 200039), (9061, 173348), (9758, 160966), (10268, 152971), (11767, 133484), (12382, 126854), (13741, 114308), (14924, 105247), (17969, 87412), (18122, 86674), (19516, 80483), (21853, 71876), (23534, 66742), (24764, 63427), (27482, 57154), (28577, 54964), (33371, 47068), (35938, 43706), (36244, 43337)]