8601680672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:611

約数の個数: 192

約数和(自身を含む): 20154645504

約数和(自身を除く): 11552964832

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 37, 52, 68, 71, 74, 104, 136, 142, 148, 208, 221, 272, 284, 296, 416, 442, 463, 481, 544, 568, 592, 629, 884, 923, 926, 962, 1136, 1184, 1207, 1258, 1768, 1846, 1852, 1924, 2272, 2414, 2516, 2627, 3536, 3692, 3704, 3848, 4828, 5032, 5254, 6019, 7072, 7384, 7408, 7696, 7871, 8177, 9656, 10064, 10508, 12038, 14768, 14816, 15392, 15691, 15742, 16354, 17131, 19312, 20128, 21016, 24076, 29536, 31382, 31484, 32708, 32873, 34151, 34262, 38624, 42032, 44659, 48152, 62764, 62968, 65416, 65746, 68302, 68524, 84064, 89318, 96304, 102323, 125528, 125936, 130832, 131492, 136604, 137048, 178636, 192608, 204646, 222703, 251056, 251872, 261664, 262984, 273208, 274096, 291227, 357272, 409292, 427349, 445406, 502112, 525968, 546416, 548192, 558841, 580567, 582454, 714544, 818584, 854698, 890812, 1051936, 1092832, 1117682, 1161134, 1164908, 1216301, 1429088, 1637168, 1709396, 1781624, 2235364, 2322268, 2329816, 2432602, 3274336, 3418792, 3563248, 3785951, 4470728, 4644536, 4659632, 4865204, 6837584, 7126496, 7264933, 7571902, 8941456, 9289072, 9319264, 9730408, 13675168, 14529866, 15143804, 15811913, 17882912, 18578144, 19460816, 20677117, 29059732, 30287608, 31623826, 38921632, 41354234, 58119464, 60575216, 63247652, 82708468, 116238928, 121150432, 126495304, 165416936, 232477856, 252990608, 268802521, 330833872, 505981216, 537605042, 661667744, 1075210084, 2150420168, 4300840336, 8601680672]

約数ペア:

[(1, 8601680672), (2, 4300840336), (4, 2150420168), (8, 1075210084), (13, 661667744), (16, 537605042), (17, 505981216), (26, 330833872), (32, 268802521), (34, 252990608), (37, 232477856), (52, 165416936), (68, 126495304), (71, 121150432), (74, 116238928), (104, 82708468), (136, 63247652), (142, 60575216), (148, 58119464), (208, 41354234), (221, 38921632), (272, 31623826), (284, 30287608), (296, 29059732), (416, 20677117), (442, 19460816), (463, 18578144), (481, 17882912), (544, 15811913), (568, 15143804), (592, 14529866), (629, 13675168), (884, 9730408), (923, 9319264), (926, 9289072), (962, 8941456), (1136, 7571902), (1184, 7264933), (1207, 7126496), (1258, 6837584), (1768, 4865204), (1846, 4659632), (1852, 4644536), (1924, 4470728), (2272, 3785951), (2414, 3563248), (2516, 3418792), (2627, 3274336), (3536, 2432602), (3692, 2329816), (3704, 2322268), (3848, 2235364), (4828, 1781624), (5032, 1709396), (5254, 1637168), (6019, 1429088), (7072, 1216301), (7384, 1164908), (7408, 1161134), (7696, 1117682), (7871, 1092832), (8177, 1051936), (9656, 890812), (10064, 854698), (10508, 818584), (12038, 714544), (14768, 582454), (14816, 580567), (15392, 558841), (15691, 548192), (15742, 546416), (16354, 525968), (17131, 502112), (19312, 445406), (20128, 427349), (21016, 409292), (24076, 357272), (29536, 291227), (31382, 274096), (31484, 273208), (32708, 262984), (32873, 261664), (34151, 251872), (34262, 251056), (38624, 222703), (42032, 204646), (44659, 192608), (48152, 178636), (62764, 137048), (62968, 136604), (65416, 131492), (65746, 130832), (68302, 125936), (68524, 125528), (84064, 102323), (89318, 96304)]