715870476

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 2003339520

約数和(自身を除く): 1287469044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 97, 102, 124, 153, 186, 194, 204, 279, 291, 306, 372, 388, 389, 527, 558, 582, 612, 778, 873, 1054, 1116, 1164, 1167, 1556, 1581, 1649, 1746, 2108, 2334, 3007, 3162, 3298, 3492, 3501, 4668, 4743, 4947, 6014, 6324, 6596, 6613, 7002, 9021, 9486, 9894, 12028, 12059, 13226, 14004, 14841, 18042, 18972, 19788, 19839, 24118, 26452, 27063, 29682, 36084, 36177, 37733, 39678, 48236, 51119, 54126, 59364, 59517, 72354, 75466, 79356, 102238, 108252, 108531, 113199, 119034, 144708, 150932, 153357, 204476, 205003, 217062, 226398, 238068, 306714, 339597, 410006, 434124, 452796, 460071, 613428, 615009, 641461, 679194, 820012, 920142, 1169723, 1230018, 1282922, 1358388, 1840284, 1845027, 1924383, 2339446, 2460036, 2565844, 3509169, 3690054, 3848766, 4678892, 5773149, 7018338, 7380108, 7697532, 10527507, 11546298, 14036676, 19885291, 21055014, 23092596, 39770582, 42110028, 59655873, 79541164, 119311746, 178967619, 238623492, 357935238, 715870476]

約数ペア:

[(1, 715870476), (2, 357935238), (3, 238623492), (4, 178967619), (6, 119311746), (9, 79541164), (12, 59655873), (17, 42110028), (18, 39770582), (31, 23092596), (34, 21055014), (36, 19885291), (51, 14036676), (62, 11546298), (68, 10527507), (93, 7697532), (97, 7380108), (102, 7018338), (124, 5773149), (153, 4678892), (186, 3848766), (194, 3690054), (204, 3509169), (279, 2565844), (291, 2460036), (306, 2339446), (372, 1924383), (388, 1845027), (389, 1840284), (527, 1358388), (558, 1282922), (582, 1230018), (612, 1169723), (778, 920142), (873, 820012), (1054, 679194), (1116, 641461), (1164, 615009), (1167, 613428), (1556, 460071), (1581, 452796), (1649, 434124), (1746, 410006), (2108, 339597), (2334, 306714), (3007, 238068), (3162, 226398), (3298, 217062), (3492, 205003), (3501, 204476), (4668, 153357), (4743, 150932), (4947, 144708), (6014, 119034), (6324, 113199), (6596, 108531), (6613, 108252), (7002, 102238), (9021, 79356), (9486, 75466), (9894, 72354), (12028, 59517), (12059, 59364), (13226, 54126), (14004, 51119), (14841, 48236), (18042, 39678), (18972, 37733), (19788, 36177), (19839, 36084), (24118, 29682), (26452, 27063)]