357471972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{69439}}^1$

素因数の和:69473

約数の個数: 72

約数和(自身を含む): 1061598720

約数和(自身を除く): 704126748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 69439, 138878, 208317, 277756, 416634, 624951, 763829, 833268, 902707, 1249902, 1527658, 1805414, 2291487, 2499804, 2708121, 3055316, 3610828, 4582974, 5416242, 6874461, 8124363, 9165948, 9929777, 10832484, 13748922, 16248726, 19859554, 27497844, 29789331, 32497452, 39719108, 59578662, 89367993, 119157324, 178735986, 357471972]

約数ペア:

[(1, 357471972), (2, 178735986), (3, 119157324), (4, 89367993), (6, 59578662), (9, 39719108), (11, 32497452), (12, 29789331), (13, 27497844), (18, 19859554), (22, 16248726), (26, 13748922), (33, 10832484), (36, 9929777), (39, 9165948), (44, 8124363), (52, 6874461), (66, 5416242), (78, 4582974), (99, 3610828), (117, 3055316), (132, 2708121), (143, 2499804), (156, 2291487), (198, 1805414), (234, 1527658), (286, 1249902), (396, 902707), (429, 833268), (468, 763829), (572, 624951), (858, 416634), (1287, 277756), (1716, 208317), (2574, 138878), (5148, 69439)]