485288896568

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{65353}}^1$

素因数の和:66389

約数の個数: 96

約数和(自身を含む): 1115318293200

約数和(自身を除く): 630029396632

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 997, 1064, 1862, 1994, 3724, 3988, 6979, 7448, 7976, 13958, 18943, 27916, 37886, 48853, 55832, 65353, 75772, 97706, 130706, 132601, 151544, 195412, 261412, 265202, 390824, 457471, 522824, 530404, 914942, 928207, 1060808, 1241707, 1829884, 1856414, 2483414, 3202297, 3659768, 3712828, 4966828, 6404594, 7425656, 8691949, 9933656, 12809188, 17383898, 25618376, 34767796, 60843643, 65156941, 69535592, 121687286, 130313882, 243374572, 260627764, 456098587, 486749144, 521255528, 912197174, 1237981879, 1824394348, 2475963758, 3192690109, 3648788696, 4951927516, 6385380218, 8665873153, 9903855032, 12770760436, 17331746306, 25541520872, 34663492612, 60661112071, 69326985224, 121322224142, 242644448284, 485288896568]

約数ペア:

[(1, 485288896568), (2, 242644448284), (4, 121322224142), (7, 69326985224), (8, 60661112071), (14, 34663492612), (19, 25541520872), (28, 17331746306), (38, 12770760436), (49, 9903855032), (56, 8665873153), (76, 6385380218), (98, 4951927516), (133, 3648788696), (152, 3192690109), (196, 2475963758), (266, 1824394348), (392, 1237981879), (532, 912197174), (931, 521255528), (997, 486749144), (1064, 456098587), (1862, 260627764), (1994, 243374572), (3724, 130313882), (3988, 121687286), (6979, 69535592), (7448, 65156941), (7976, 60843643), (13958, 34767796), (18943, 25618376), (27916, 17383898), (37886, 12809188), (48853, 9933656), (55832, 8691949), (65353, 7425656), (75772, 6404594), (97706, 4966828), (130706, 3712828), (132601, 3659768), (151544, 3202297), (195412, 2483414), (261412, 1856414), (265202, 1829884), (390824, 1241707), (457471, 1060808), (522824, 928207), (530404, 914942)]