509994648

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 1415013600

約数和(自身を除く): 905018952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 151, 183, 244, 302, 366, 453, 488, 549, 604, 732, 769, 906, 1098, 1208, 1359, 1464, 1538, 1812, 2196, 2307, 2718, 3076, 3624, 4392, 4614, 5436, 6152, 6921, 9211, 9228, 10872, 13842, 18422, 18456, 27633, 27684, 36844, 46909, 55266, 55368, 73688, 82899, 93818, 110532, 116119, 140727, 165798, 187636, 221064, 232238, 281454, 331596, 348357, 375272, 422181, 464476, 562908, 663192, 696714, 844362, 928952, 1045071, 1125816, 1393428, 1688724, 2090142, 2786856, 3377448, 4180284, 7083259, 8360568, 14166518, 21249777, 28333036, 42499554, 56666072, 63749331, 84999108, 127498662, 169998216, 254997324, 509994648]

約数ペア:

[(1, 509994648), (2, 254997324), (3, 169998216), (4, 127498662), (6, 84999108), (8, 63749331), (9, 56666072), (12, 42499554), (18, 28333036), (24, 21249777), (36, 14166518), (61, 8360568), (72, 7083259), (122, 4180284), (151, 3377448), (183, 2786856), (244, 2090142), (302, 1688724), (366, 1393428), (453, 1125816), (488, 1045071), (549, 928952), (604, 844362), (732, 696714), (769, 663192), (906, 562908), (1098, 464476), (1208, 422181), (1359, 375272), (1464, 348357), (1538, 331596), (1812, 281454), (2196, 232238), (2307, 221064), (2718, 187636), (3076, 165798), (3624, 140727), (4392, 116119), (4614, 110532), (5436, 93818), (6152, 82899), (6921, 73688), (9211, 55368), (9228, 55266), (10872, 46909), (13842, 36844), (18422, 27684), (18456, 27633)]