513576112

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 1164425472

約数和(自身を除く): 650849360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 101, 112, 166, 202, 332, 404, 547, 581, 664, 707, 808, 1094, 1162, 1328, 1414, 1616, 2188, 2324, 2828, 3829, 4376, 4648, 5656, 7658, 8383, 8752, 9296, 11312, 15316, 16766, 30632, 33532, 45401, 55247, 58681, 61264, 67064, 90802, 110494, 117362, 134128, 181604, 220988, 234724, 317807, 363208, 386729, 441976, 469448, 635614, 726416, 773458, 883952, 938896, 1271228, 1546916, 2542456, 3093832, 4585501, 5084912, 6187664, 9171002, 18342004, 32098507, 36684008, 64197014, 73368016, 128394028, 256788056, 513576112]

約数ペア:

[(1, 513576112), (2, 256788056), (4, 128394028), (7, 73368016), (8, 64197014), (14, 36684008), (16, 32098507), (28, 18342004), (56, 9171002), (83, 6187664), (101, 5084912), (112, 4585501), (166, 3093832), (202, 2542456), (332, 1546916), (404, 1271228), (547, 938896), (581, 883952), (664, 773458), (707, 726416), (808, 635614), (1094, 469448), (1162, 441976), (1328, 386729), (1414, 363208), (1616, 317807), (2188, 234724), (2324, 220988), (2828, 181604), (3829, 134128), (4376, 117362), (4648, 110494), (5656, 90802), (7658, 67064), (8383, 61264), (8752, 58681), (9296, 55247), (11312, 45401), (15316, 33532), (16766, 30632)]