853468956

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 2318883840

約数和(自身を除く): 1465414884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 58, 82, 87, 116, 123, 127, 157, 164, 174, 246, 254, 261, 314, 348, 369, 381, 471, 492, 508, 522, 628, 738, 762, 942, 1044, 1143, 1189, 1413, 1476, 1524, 1884, 2286, 2378, 2826, 3567, 3683, 4553, 4572, 4756, 5207, 5652, 6437, 7134, 7366, 9106, 10414, 10701, 11049, 12874, 13659, 14268, 14732, 15621, 18212, 19311, 19939, 20828, 21402, 22098, 25748, 27318, 31242, 33147, 38622, 39878, 40977, 42804, 44196, 46863, 54636, 57933, 59817, 62484, 66294, 77244, 79756, 81954, 93726, 115866, 119634, 132588, 151003, 163908, 179451, 186673, 187452, 231732, 239268, 302006, 358902, 373346, 453009, 560019, 578231, 604012, 717804, 746692, 817499, 906018, 1120038, 1156462, 1359027, 1634998, 1680057, 1734693, 1812036, 2240076, 2312924, 2452497, 2718054, 3269996, 3360114, 3469386, 4904994, 5204079, 5436108, 6720228, 6938772, 7357491, 9809988, 10408158, 14714982, 20816316, 23707471, 29429964, 47414942, 71122413, 94829884, 142244826, 213367239, 284489652, 426734478, 853468956]

約数ペア:

[(1, 853468956), (2, 426734478), (3, 284489652), (4, 213367239), (6, 142244826), (9, 94829884), (12, 71122413), (18, 47414942), (29, 29429964), (36, 23707471), (41, 20816316), (58, 14714982), (82, 10408158), (87, 9809988), (116, 7357491), (123, 6938772), (127, 6720228), (157, 5436108), (164, 5204079), (174, 4904994), (246, 3469386), (254, 3360114), (261, 3269996), (314, 2718054), (348, 2452497), (369, 2312924), (381, 2240076), (471, 1812036), (492, 1734693), (508, 1680057), (522, 1634998), (628, 1359027), (738, 1156462), (762, 1120038), (942, 906018), (1044, 817499), (1143, 746692), (1189, 717804), (1413, 604012), (1476, 578231), (1524, 560019), (1884, 453009), (2286, 373346), (2378, 358902), (2826, 302006), (3567, 239268), (3683, 231732), (4553, 187452), (4572, 186673), (4756, 179451), (5207, 163908), (5652, 151003), (6437, 132588), (7134, 119634), (7366, 115866), (9106, 93726), (10414, 81954), (10701, 79756), (11049, 77244), (12874, 66294), (13659, 62484), (14268, 59817), (14732, 57933), (15621, 54636), (18212, 46863), (19311, 44196), (19939, 42804), (20828, 40977), (21402, 39878), (22098, 38622), (25748, 33147), (27318, 31242)]