391713192

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1$

素因数の和:928

約数の個数: 128

約数和(自身を含む): 1179360000

約数和(自身を除く): 787646808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 199, 216, 234, 312, 351, 398, 468, 597, 701, 702, 796, 936, 1194, 1402, 1404, 1592, 1791, 2103, 2388, 2587, 2804, 2808, 3582, 4206, 4776, 5174, 5373, 5608, 6309, 7164, 7761, 8412, 9113, 10348, 10746, 12618, 14328, 15522, 16824, 18226, 18927, 20696, 21492, 23283, 25236, 27339, 31044, 36452, 37854, 42984, 46566, 50472, 54678, 62088, 69849, 72904, 75708, 82017, 93132, 109356, 139499, 139698, 151416, 164034, 186264, 218712, 246051, 278998, 279396, 328068, 418497, 492102, 557996, 558792, 656136, 836994, 984204, 1115992, 1255491, 1673988, 1813487, 1968408, 2510982, 3347976, 3626974, 3766473, 5021964, 5440461, 7253948, 7532946, 10043928, 10880922, 14507896, 15065892, 16321383, 21761844, 30131784, 32642766, 43523688, 48964149, 65285532, 97928298, 130571064, 195856596, 391713192]

約数ペア:

[(1, 391713192), (2, 195856596), (3, 130571064), (4, 97928298), (6, 65285532), (8, 48964149), (9, 43523688), (12, 32642766), (13, 30131784), (18, 21761844), (24, 16321383), (26, 15065892), (27, 14507896), (36, 10880922), (39, 10043928), (52, 7532946), (54, 7253948), (72, 5440461), (78, 5021964), (104, 3766473), (108, 3626974), (117, 3347976), (156, 2510982), (199, 1968408), (216, 1813487), (234, 1673988), (312, 1255491), (351, 1115992), (398, 984204), (468, 836994), (597, 656136), (701, 558792), (702, 557996), (796, 492102), (936, 418497), (1194, 328068), (1402, 279396), (1404, 278998), (1592, 246051), (1791, 218712), (2103, 186264), (2388, 164034), (2587, 151416), (2804, 139698), (2808, 139499), (3582, 109356), (4206, 93132), (4776, 82017), (5174, 75708), (5373, 72904), (5608, 69849), (6309, 62088), (7164, 54678), (7761, 50472), (8412, 46566), (9113, 42984), (10348, 37854), (10746, 36452), (12618, 31044), (14328, 27339), (15522, 25236), (16824, 23283), (18226, 21492), (18927, 20696)]