494131486184

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{577}}^1\times {\mathrm{2309}}^1$

素因数の和:3115

約数の個数: 128

約数和(自身を含む): 1095915744000

約数和(自身を除く): 601784257816

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 179, 259, 296, 358, 518, 577, 716, 1036, 1154, 1253, 1432, 2072, 2308, 2309, 2506, 4039, 4616, 4618, 5012, 6623, 8078, 9236, 10024, 13246, 16156, 16163, 18472, 21349, 26492, 32312, 32326, 42698, 46361, 52984, 64652, 85396, 85433, 92722, 103283, 129304, 149443, 170792, 170866, 185444, 206566, 298886, 341732, 370888, 413132, 413311, 597772, 598031, 683464, 722981, 826264, 826622, 1195544, 1196062, 1332293, 1445962, 1653244, 2392124, 2664586, 2891924, 2893177, 3306488, 3821471, 4784248, 5329172, 5783848, 5786354, 7642942, 9326051, 10658344, 11572708, 15285884, 15292507, 18652102, 23145416, 26750297, 30571768, 30585014, 37304204, 49294841, 53500594, 61170028, 74608408, 98589682, 107001188, 107047549, 122340056, 197179364, 214002376, 214095098, 238480447, 345063887, 394358728, 428190196, 476960894, 690127774, 856380392, 953921788, 1380255548, 1669363129, 1907843576, 2760511096, 3338726258, 6677452516, 8823776539, 13354905032, 17647553078, 35295106156, 61766435773, 70590212312, 123532871546, 247065743092, 494131486184]

約数ペア:

[(1, 494131486184), (2, 247065743092), (4, 123532871546), (7, 70590212312), (8, 61766435773), (14, 35295106156), (28, 17647553078), (37, 13354905032), (56, 8823776539), (74, 6677452516), (148, 3338726258), (179, 2760511096), (259, 1907843576), (296, 1669363129), (358, 1380255548), (518, 953921788), (577, 856380392), (716, 690127774), (1036, 476960894), (1154, 428190196), (1253, 394358728), (1432, 345063887), (2072, 238480447), (2308, 214095098), (2309, 214002376), (2506, 197179364), (4039, 122340056), (4616, 107047549), (4618, 107001188), (5012, 98589682), (6623, 74608408), (8078, 61170028), (9236, 53500594), (10024, 49294841), (13246, 37304204), (16156, 30585014), (16163, 30571768), (18472, 26750297), (21349, 23145416), (26492, 18652102), (32312, 15292507), (32326, 15285884), (42698, 11572708), (46361, 10658344), (52984, 9326051), (64652, 7642942), (85396, 5786354), (85433, 5783848), (92722, 5329172), (103283, 4784248), (129304, 3821471), (149443, 3306488), (170792, 2893177), (170866, 2891924), (185444, 2664586), (206566, 2392124), (298886, 1653244), (341732, 1445962), (370888, 1332293), (413132, 1196062), (413311, 1195544), (597772, 826622), (598031, 826264), (683464, 722981)]