996899226316

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^2\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:992

約数の個数: 144

約数和(自身を含む): 2080042106688

約数和(自身を除く): 1083142880372

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 83, 164, 166, 233, 287, 332, 466, 541, 574, 581, 932, 1082, 1148, 1162, 1631, 2164, 2324, 3262, 3403, 3787, 6524, 6806, 6889, 7574, 9553, 13612, 13778, 15148, 19106, 19339, 22181, 23821, 27556, 38212, 38678, 44362, 44903, 47642, 48223, 66871, 77356, 88724, 89806, 95284, 96446, 126053, 133742, 135373, 155267, 179612, 192892, 252106, 267484, 270746, 282449, 310534, 314321, 504212, 541492, 564898, 621068, 628642, 792899, 882371, 1129796, 1257284, 1585798, 1605137, 1764742, 1841023, 1977143, 3171596, 3210274, 3529484, 3682046, 3726949, 3954286, 5168173, 5550293, 6420548, 7364092, 7453898, 7908572, 10336346, 10462399, 11100586, 11235959, 12887161, 14907796, 20672692, 20924798, 22201172, 22471918, 25774322, 26088643, 36177211, 41849596, 44943836, 51548644, 52177286, 65810617, 72354422, 73236793, 104354572, 131621234, 144708844, 146473586, 152804909, 263242468, 292947172, 305609818, 428958359, 460674319, 611219636, 857916718, 868379117, 921348638, 1069634363, 1715833436, 1736758234, 1842697276, 2139268726, 3002708513, 3473516468, 4278537452, 6005417026, 6078653819, 12010834052, 12157307638, 24314615276, 35603543797, 71207087594, 142414175188, 249224806579, 498449613158, 996899226316]

約数ペア:

[(1, 996899226316), (2, 498449613158), (4, 249224806579), (7, 142414175188), (14, 71207087594), (28, 35603543797), (41, 24314615276), (82, 12157307638), (83, 12010834052), (164, 6078653819), (166, 6005417026), (233, 4278537452), (287, 3473516468), (332, 3002708513), (466, 2139268726), (541, 1842697276), (574, 1736758234), (581, 1715833436), (932, 1069634363), (1082, 921348638), (1148, 868379117), (1162, 857916718), (1631, 611219636), (2164, 460674319), (2324, 428958359), (3262, 305609818), (3403, 292947172), (3787, 263242468), (6524, 152804909), (6806, 146473586), (6889, 144708844), (7574, 131621234), (9553, 104354572), (13612, 73236793), (13778, 72354422), (15148, 65810617), (19106, 52177286), (19339, 51548644), (22181, 44943836), (23821, 41849596), (27556, 36177211), (38212, 26088643), (38678, 25774322), (44362, 22471918), (44903, 22201172), (47642, 20924798), (48223, 20672692), (66871, 14907796), (77356, 12887161), (88724, 11235959), (89806, 11100586), (95284, 10462399), (96446, 10336346), (126053, 7908572), (133742, 7453898), (135373, 7364092), (155267, 6420548), (179612, 5550293), (192892, 5168173), (252106, 3954286), (267484, 3726949), (270746, 3682046), (282449, 3529484), (310534, 3210274), (314321, 3171596), (504212, 1977143), (541492, 1841023), (564898, 1764742), (621068, 1605137), (628642, 1585798), (792899, 1257284), (882371, 1129796)]