497725956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 1663334400

約数和(自身を除く): 1165608444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 31, 36, 39, 42, 52, 58, 62, 63, 78, 84, 87, 91, 93, 116, 117, 124, 126, 156, 169, 174, 182, 186, 203, 217, 234, 252, 261, 273, 279, 338, 348, 364, 372, 377, 403, 406, 434, 468, 507, 522, 546, 558, 609, 651, 676, 754, 806, 812, 819, 868, 899, 1014, 1044, 1092, 1116, 1131, 1183, 1209, 1218, 1302, 1508, 1521, 1612, 1638, 1798, 1827, 1953, 2028, 2197, 2262, 2366, 2418, 2436, 2604, 2639, 2697, 2821, 3042, 3276, 3393, 3549, 3596, 3627, 3654, 3906, 4394, 4524, 4732, 4836, 4901, 5239, 5278, 5394, 5642, 6084, 6293, 6591, 6786, 7098, 7254, 7308, 7812, 7917, 8091, 8463, 8788, 9802, 10478, 10556, 10647, 10788, 11284, 11687, 12586, 13182, 13572, 14196, 14508, 14703, 15379, 15717, 15834, 16182, 16926, 18879, 19604, 19773, 20956, 21294, 23374, 23751, 25172, 25389, 26364, 29406, 30758, 31434, 31668, 32364, 33852, 34307, 35061, 36673, 37758, 39546, 42588, 44109, 46137, 46748, 47151, 47502, 50778, 56637, 58812, 61516, 62868, 63713, 68107, 68614, 70122, 73346, 75516, 79092, 81809, 88218, 92274, 94302, 95004, 101556, 102921, 105183, 110019, 113274, 127426, 136214, 137228, 138411, 140244, 146692, 151931, 163618, 176436, 184548, 188604, 191139, 204321, 205842, 210366, 220038, 226548, 245427, 254852, 272428, 276822, 303862, 308763, 327236, 330057, 382278, 408642, 411684, 420732, 440076, 445991, 455793, 476749, 490854, 553644, 573417, 607724, 612963, 617526, 660114, 736281, 764556, 817284, 891982, 911586, 953498, 981708, 1063517, 1146834, 1225926, 1235052, 1320228, 1337973, 1367379, 1430247, 1472562, 1783964, 1823172, 1906996, 1975103, 2127034, 2293668, 2451852, 2675946, 2734758, 2860494, 2945124, 3190551, 3950206, 4013919, 4254068, 4290741, 5351892, 5469516, 5720988, 5925309, 6381102, 7900412, 8027838, 8581482, 9571653, 11850618, 12762204, 13825721, 16055676, 17162964, 17775927, 19143306, 23701236, 27651442, 35551854, 38286612, 41477163, 55302884, 71103708, 82954326, 124431489, 165908652, 248862978, 497725956]

約数ペア:

[(1, 497725956), (2, 248862978), (3, 165908652), (4, 124431489), (6, 82954326), (7, 71103708), (9, 55302884), (12, 41477163), (13, 38286612), (14, 35551854), (18, 27651442), (21, 23701236), (26, 19143306), (28, 17775927), (29, 17162964), (31, 16055676), (36, 13825721), (39, 12762204), (42, 11850618), (52, 9571653), (58, 8581482), (62, 8027838), (63, 7900412), (78, 6381102), (84, 5925309), (87, 5720988), (91, 5469516), (93, 5351892), (116, 4290741), (117, 4254068), (124, 4013919), (126, 3950206), (156, 3190551), (169, 2945124), (174, 2860494), (182, 2734758), (186, 2675946), (203, 2451852), (217, 2293668), (234, 2127034), (252, 1975103), (261, 1906996), (273, 1823172), (279, 1783964), (338, 1472562), (348, 1430247), (364, 1367379), (372, 1337973), (377, 1320228), (403, 1235052), (406, 1225926), (434, 1146834), (468, 1063517), (507, 981708), (522, 953498), (546, 911586), (558, 891982), (609, 817284), (651, 764556), (676, 736281), (754, 660114), (806, 617526), (812, 612963), (819, 607724), (868, 573417), (899, 553644), (1014, 490854), (1044, 476749), (1092, 455793), (1116, 445991), (1131, 440076), (1183, 420732), (1209, 411684), (1218, 408642), (1302, 382278), (1508, 330057), (1521, 327236), (1612, 308763), (1638, 303862), (1798, 276822), (1827, 272428), (1953, 254852), (2028, 245427), (2197, 226548), (2262, 220038), (2366, 210366), (2418, 205842), (2436, 204321), (2604, 191139), (2639, 188604), (2697, 184548), (2821, 176436), (3042, 163618), (3276, 151931), (3393, 146692), (3549, 140244), (3596, 138411), (3627, 137228), (3654, 136214), (3906, 127426), (4394, 113274), (4524, 110019), (4732, 105183), (4836, 102921), (4901, 101556), (5239, 95004), (5278, 94302), (5394, 92274), (5642, 88218), (6084, 81809), (6293, 79092), (6591, 75516), (6786, 73346), (7098, 70122), (7254, 68614), (7308, 68107), (7812, 63713), (7917, 62868), (8091, 61516), (8463, 58812), (8788, 56637), (9802, 50778), (10478, 47502), (10556, 47151), (10647, 46748), (10788, 46137), (11284, 44109), (11687, 42588), (12586, 39546), (13182, 37758), (13572, 36673), (14196, 35061), (14508, 34307), (14703, 33852), (15379, 32364), (15717, 31668), (15834, 31434), (16182, 30758), (16926, 29406), (18879, 26364), (19604, 25389), (19773, 25172), (20956, 23751), (21294, 23374)]