572777886317

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{8713}}^1$

素因数の和:9142

約数の個数: 64

約数和(自身を含む): 749777656320

約数和(自身を除く): 176999770003

約数列:

[1, 7, 13, 19, 91, 133, 193, 197, 247, 1351, 1379, 1729, 2509, 2561, 3667, 3743, 8713, 17563, 17927, 25669, 26201, 38021, 47671, 48659, 60991, 113269, 165547, 266147, 333697, 340613, 494273, 722399, 792883, 1158829, 1681609, 1716461, 2152111, 3459911, 5056793, 9391187, 11771263, 12015227, 15064777, 21860917, 22313993, 31950571, 32612759, 65738309, 153026419, 156197951, 223653997, 228289313, 331276973, 415357423, 423965867, 2318938811, 2907501961, 2967761069, 4306600649, 6294262487, 30146204543, 44059837409, 81825412331, 572777886317]

約数ペア:

[(1, 572777886317), (7, 81825412331), (13, 44059837409), (19, 30146204543), (91, 6294262487), (133, 4306600649), (193, 2967761069), (197, 2907501961), (247, 2318938811), (1351, 423965867), (1379, 415357423), (1729, 331276973), (2509, 228289313), (2561, 223653997), (3667, 156197951), (3743, 153026419), (8713, 65738309), (17563, 32612759), (17927, 31950571), (25669, 22313993), (26201, 21860917), (38021, 15064777), (47671, 12015227), (48659, 11771263), (60991, 9391187), (113269, 5056793), (165547, 3459911), (266147, 2152111), (333697, 1716461), (340613, 1681609), (494273, 1158829), (722399, 792883)]