713458460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{797}}^1$

素因数の和:1143

約数の個数: 96

約数和(自身を含む): 1768036032

約数和(自身を除く): 1054577572

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 313, 572, 626, 715, 797, 1252, 1430, 1565, 1594, 2860, 3130, 3188, 3443, 3985, 4069, 6260, 6886, 7970, 8138, 8767, 10361, 13772, 15940, 16276, 17215, 17534, 20345, 20722, 34430, 35068, 40690, 41444, 43835, 44759, 51805, 68860, 81380, 87670, 89518, 103610, 113971, 175340, 179036, 207220, 223795, 227942, 249461, 447590, 455884, 498922, 569855, 895180, 997844, 1139710, 1247305, 2279420, 2494610, 2744071, 3242993, 4989220, 5488142, 6485986, 10976284, 12971972, 13720355, 16214965, 27440710, 32429930, 35672923, 54881420, 64859860, 71345846, 142691692, 178364615, 356729230, 713458460]

約数ペア:

[(1, 713458460), (2, 356729230), (4, 178364615), (5, 142691692), (10, 71345846), (11, 64859860), (13, 54881420), (20, 35672923), (22, 32429930), (26, 27440710), (44, 16214965), (52, 13720355), (55, 12971972), (65, 10976284), (110, 6485986), (130, 5488142), (143, 4989220), (220, 3242993), (260, 2744071), (286, 2494610), (313, 2279420), (572, 1247305), (626, 1139710), (715, 997844), (797, 895180), (1252, 569855), (1430, 498922), (1565, 455884), (1594, 447590), (2860, 249461), (3130, 227942), (3188, 223795), (3443, 207220), (3985, 179036), (4069, 175340), (6260, 113971), (6886, 103610), (7970, 89518), (8138, 87670), (8767, 81380), (10361, 68860), (13772, 51805), (15940, 44759), (16276, 43835), (17215, 41444), (17534, 40690), (20345, 35068), (20722, 34430)]