17961836724

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{54907}}^1$

素因数の和:55166

約数の個数: 96

約数和(自身を含む): 50366010240

約数和(自身を除く): 32404173516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 233, 234, 351, 466, 468, 699, 702, 932, 1398, 1404, 2097, 2796, 3029, 4194, 6058, 6291, 8388, 9087, 12116, 12582, 18174, 25164, 27261, 36348, 54522, 54907, 81783, 109044, 109814, 163566, 164721, 219628, 327132, 329442, 494163, 658884, 713791, 988326, 1427582, 1482489, 1976652, 2141373, 2855164, 2964978, 4282746, 5929956, 6424119, 8565492, 12793331, 12848238, 19272357, 25586662, 25696476, 38379993, 38544714, 51173324, 76759986, 77089428, 115139979, 153519972, 166313303, 230279958, 332626606, 345419937, 460559916, 498939909, 665253212, 690839874, 997879818, 1381679748, 1496819727, 1995759636, 2993639454, 4490459181, 5987278908, 8980918362, 17961836724]

約数ペア:

[(1, 17961836724), (2, 8980918362), (3, 5987278908), (4, 4490459181), (6, 2993639454), (9, 1995759636), (12, 1496819727), (13, 1381679748), (18, 997879818), (26, 690839874), (27, 665253212), (36, 498939909), (39, 460559916), (52, 345419937), (54, 332626606), (78, 230279958), (108, 166313303), (117, 153519972), (156, 115139979), (233, 77089428), (234, 76759986), (351, 51173324), (466, 38544714), (468, 38379993), (699, 25696476), (702, 25586662), (932, 19272357), (1398, 12848238), (1404, 12793331), (2097, 8565492), (2796, 6424119), (3029, 5929956), (4194, 4282746), (6058, 2964978), (6291, 2855164), (8388, 2141373), (9087, 1976652), (12116, 1482489), (12582, 1427582), (18174, 988326), (25164, 713791), (27261, 658884), (36348, 494163), (54522, 329442), (54907, 327132), (81783, 219628), (109044, 164721), (109814, 163566)]