404138664

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 1218672000

約数和(自身を除く): 814533336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 61, 72, 76, 87, 114, 116, 122, 152, 167, 171, 174, 183, 228, 232, 244, 261, 334, 342, 348, 366, 456, 488, 501, 522, 549, 551, 668, 684, 696, 732, 1002, 1044, 1098, 1102, 1159, 1336, 1368, 1464, 1503, 1653, 1769, 2004, 2088, 2196, 2204, 2318, 3006, 3173, 3306, 3477, 3538, 4008, 4392, 4408, 4636, 4843, 4959, 5307, 6012, 6346, 6612, 6954, 7076, 9272, 9519, 9686, 9918, 10187, 10431, 10614, 12024, 12692, 13224, 13908, 14152, 14529, 15921, 19038, 19372, 19836, 20374, 20862, 21228, 25384, 27816, 28557, 29058, 30561, 31842, 33611, 38076, 38744, 39672, 40748, 41724, 42456, 43587, 57114, 58116, 61122, 63684, 67222, 76152, 81496, 83448, 87174, 91683, 92017, 100833, 114228, 116232, 122244, 127368, 134444, 174348, 183366, 184034, 193553, 201666, 228456, 244488, 268888, 276051, 295423, 302499, 348696, 366732, 368068, 387106, 403332, 552102, 580659, 590846, 604998, 733464, 736136, 774212, 806664, 828153, 886269, 1104204, 1161318, 1181692, 1209996, 1548424, 1656306, 1741977, 1772538, 2208408, 2322636, 2363384, 2419992, 2658807, 3312612, 3483954, 3545076, 4645272, 5317614, 5613037, 6625224, 6967908, 7090152, 10635228, 11226074, 13935816, 16839111, 21270456, 22452148, 33678222, 44904296, 50517333, 67356444, 101034666, 134712888, 202069332, 404138664]

約数ペア:

[(1, 404138664), (2, 202069332), (3, 134712888), (4, 101034666), (6, 67356444), (8, 50517333), (9, 44904296), (12, 33678222), (18, 22452148), (19, 21270456), (24, 16839111), (29, 13935816), (36, 11226074), (38, 10635228), (57, 7090152), (58, 6967908), (61, 6625224), (72, 5613037), (76, 5317614), (87, 4645272), (114, 3545076), (116, 3483954), (122, 3312612), (152, 2658807), (167, 2419992), (171, 2363384), (174, 2322636), (183, 2208408), (228, 1772538), (232, 1741977), (244, 1656306), (261, 1548424), (334, 1209996), (342, 1181692), (348, 1161318), (366, 1104204), (456, 886269), (488, 828153), (501, 806664), (522, 774212), (549, 736136), (551, 733464), (668, 604998), (684, 590846), (696, 580659), (732, 552102), (1002, 403332), (1044, 387106), (1098, 368068), (1102, 366732), (1159, 348696), (1336, 302499), (1368, 295423), (1464, 276051), (1503, 268888), (1653, 244488), (1769, 228456), (2004, 201666), (2088, 193553), (2196, 184034), (2204, 183366), (2318, 174348), (3006, 134444), (3173, 127368), (3306, 122244), (3477, 116232), (3538, 114228), (4008, 100833), (4392, 92017), (4408, 91683), (4636, 87174), (4843, 83448), (4959, 81496), (5307, 76152), (6012, 67222), (6346, 63684), (6612, 61122), (6954, 58116), (7076, 57114), (9272, 43587), (9519, 42456), (9686, 41724), (9918, 40748), (10187, 39672), (10431, 38744), (10614, 38076), (12024, 33611), (12692, 31842), (13224, 30561), (13908, 29058), (14152, 28557), (14529, 27816), (15921, 25384), (19038, 21228), (19372, 20862), (19836, 20374)]