831461904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:734

約数の個数: 240

約数和(自身を含む): 2895564672

約数和(自身を除く): 2064102768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 107, 112, 117, 126, 144, 156, 168, 182, 208, 214, 234, 252, 273, 312, 321, 336, 364, 428, 468, 504, 546, 593, 624, 642, 728, 749, 819, 856, 936, 963, 1008, 1092, 1186, 1284, 1391, 1456, 1498, 1638, 1712, 1779, 1872, 1926, 2184, 2247, 2372, 2568, 2782, 2996, 3276, 3558, 3852, 4151, 4173, 4368, 4494, 4744, 5136, 5337, 5564, 5992, 6552, 6741, 7116, 7704, 7709, 8302, 8346, 8988, 9488, 9737, 10674, 11128, 11984, 12453, 12519, 13104, 13482, 14232, 15408, 15418, 16604, 16692, 17976, 19474, 21348, 22256, 23127, 24906, 25038, 26964, 28464, 29211, 30836, 33208, 33384, 35952, 37359, 38948, 42696, 46254, 49812, 50076, 53928, 53963, 58422, 61672, 63451, 66416, 66768, 69381, 74718, 77896, 85392, 87633, 92508, 99624, 100152, 107856, 107926, 116844, 123344, 126902, 138762, 149436, 155792, 161889, 175266, 185016, 190353, 199248, 200304, 215852, 233688, 253804, 277524, 298872, 323778, 350532, 370032, 380706, 431704, 444157, 467376, 485667, 507608, 555048, 571059, 597744, 647556, 701064, 761412, 824863, 863408, 888314, 971334, 1015216, 1110096, 1142118, 1295112, 1332471, 1402128, 1522824, 1649726, 1776628, 1942668, 2284236, 2474589, 2590224, 2664942, 3045648, 3299452, 3553256, 3885336, 3997413, 4568472, 4949178, 5329884, 5774041, 6598904, 7106512, 7423767, 7770672, 7994826, 9136944, 9898356, 10659768, 11548082, 13197808, 14847534, 15989652, 17322123, 19796712, 21319536, 23096164, 29695068, 31979304, 34644246, 39593424, 46192328, 51966369, 59390136, 63958608, 69288492, 92384656, 103932738, 118780272, 138576984, 207865476, 277153968, 415730952, 831461904]

約数ペア:

[(1, 831461904), (2, 415730952), (3, 277153968), (4, 207865476), (6, 138576984), (7, 118780272), (8, 103932738), (9, 92384656), (12, 69288492), (13, 63958608), (14, 59390136), (16, 51966369), (18, 46192328), (21, 39593424), (24, 34644246), (26, 31979304), (28, 29695068), (36, 23096164), (39, 21319536), (42, 19796712), (48, 17322123), (52, 15989652), (56, 14847534), (63, 13197808), (72, 11548082), (78, 10659768), (84, 9898356), (91, 9136944), (104, 7994826), (107, 7770672), (112, 7423767), (117, 7106512), (126, 6598904), (144, 5774041), (156, 5329884), (168, 4949178), (182, 4568472), (208, 3997413), (214, 3885336), (234, 3553256), (252, 3299452), (273, 3045648), (312, 2664942), (321, 2590224), (336, 2474589), (364, 2284236), (428, 1942668), (468, 1776628), (504, 1649726), (546, 1522824), (593, 1402128), (624, 1332471), (642, 1295112), (728, 1142118), (749, 1110096), (819, 1015216), (856, 971334), (936, 888314), (963, 863408), (1008, 824863), (1092, 761412), (1186, 701064), (1284, 647556), (1391, 597744), (1456, 571059), (1498, 555048), (1638, 507608), (1712, 485667), (1779, 467376), (1872, 444157), (1926, 431704), (2184, 380706), (2247, 370032), (2372, 350532), (2568, 323778), (2782, 298872), (2996, 277524), (3276, 253804), (3558, 233688), (3852, 215852), (4151, 200304), (4173, 199248), (4368, 190353), (4494, 185016), (4744, 175266), (5136, 161889), (5337, 155792), (5564, 149436), (5992, 138762), (6552, 126902), (6741, 123344), (7116, 116844), (7704, 107926), (7709, 107856), (8302, 100152), (8346, 99624), (8988, 92508), (9488, 87633), (9737, 85392), (10674, 77896), (11128, 74718), (11984, 69381), (12453, 66768), (12519, 66416), (13104, 63451), (13482, 61672), (14232, 58422), (15408, 53963), (15418, 53928), (16604, 50076), (16692, 49812), (17976, 46254), (19474, 42696), (21348, 38948), (22256, 37359), (23127, 35952), (24906, 33384), (25038, 33208), (26964, 30836), (28464, 29211)]