1685484756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2830

約数の個数: 144

約数和(自身を含む): 4790822400

約数和(自身を除く): 3105337644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 31, 36, 38, 57, 58, 62, 76, 87, 93, 114, 116, 124, 171, 174, 186, 228, 261, 279, 342, 348, 372, 522, 551, 558, 589, 684, 899, 1044, 1102, 1116, 1178, 1653, 1767, 1798, 2204, 2356, 2697, 2741, 3306, 3534, 3596, 4959, 5301, 5394, 5482, 6612, 7068, 8091, 8223, 9918, 10602, 10788, 10964, 16182, 16446, 17081, 19836, 21204, 24669, 32364, 32892, 34162, 49338, 51243, 52079, 68324, 79489, 84971, 98676, 102486, 104158, 153729, 156237, 158978, 169942, 204972, 208316, 238467, 254913, 307458, 312474, 317956, 339884, 468711, 476934, 509826, 614916, 624948, 715401, 764739, 937422, 953868, 1019652, 1430802, 1510291, 1529478, 1614449, 1874844, 2464159, 2861604, 3020582, 3058956, 3228898, 4530873, 4843347, 4928318, 6041164, 6457796, 7392477, 9061746, 9686694, 9856636, 13592619, 14530041, 14784954, 18123492, 19373388, 22177431, 27185238, 29060082, 29569908, 44354862, 46819021, 54370476, 58120164, 88709724, 93638042, 140457063, 187276084, 280914126, 421371189, 561828252, 842742378, 1685484756]

約数ペア:

[(1, 1685484756), (2, 842742378), (3, 561828252), (4, 421371189), (6, 280914126), (9, 187276084), (12, 140457063), (18, 93638042), (19, 88709724), (29, 58120164), (31, 54370476), (36, 46819021), (38, 44354862), (57, 29569908), (58, 29060082), (62, 27185238), (76, 22177431), (87, 19373388), (93, 18123492), (114, 14784954), (116, 14530041), (124, 13592619), (171, 9856636), (174, 9686694), (186, 9061746), (228, 7392477), (261, 6457796), (279, 6041164), (342, 4928318), (348, 4843347), (372, 4530873), (522, 3228898), (551, 3058956), (558, 3020582), (589, 2861604), (684, 2464159), (899, 1874844), (1044, 1614449), (1102, 1529478), (1116, 1510291), (1178, 1430802), (1653, 1019652), (1767, 953868), (1798, 937422), (2204, 764739), (2356, 715401), (2697, 624948), (2741, 614916), (3306, 509826), (3534, 476934), (3596, 468711), (4959, 339884), (5301, 317956), (5394, 312474), (5482, 307458), (6612, 254913), (7068, 238467), (8091, 208316), (8223, 204972), (9918, 169942), (10602, 158978), (10788, 156237), (10964, 153729), (16182, 104158), (16446, 102486), (17081, 98676), (19836, 84971), (21204, 79489), (24669, 68324), (32364, 52079), (32892, 51243), (34162, 49338)]