9420187504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{397}}^1$

素因数の和:847

約数の個数: 160

約数和(自身を含む): 23104632320

約数和(自身を除く): 13684444816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 379, 397, 559, 602, 688, 728, 758, 794, 1118, 1204, 1456, 1516, 1588, 2236, 2408, 2653, 2779, 3032, 3176, 3913, 4472, 4816, 4927, 5161, 5306, 5558, 6064, 6352, 7826, 8944, 9854, 10322, 10612, 11116, 15652, 16297, 17071, 19708, 20644, 21224, 22232, 31304, 32594, 34142, 34489, 36127, 39416, 41288, 42448, 44464, 62608, 65188, 68284, 68978, 72254, 78832, 82576, 114079, 119497, 130376, 136568, 137956, 144508, 150463, 211861, 221923, 228158, 238994, 260752, 273136, 275912, 289016, 300926, 423722, 443846, 456316, 477988, 551824, 578032, 601852, 847444, 887692, 912632, 955976, 1053241, 1203704, 1483027, 1553461, 1694888, 1775384, 1825264, 1911952, 1956019, 2106482, 2407408, 2966054, 3106922, 3389776, 3550768, 3912038, 4212964, 5932108, 6213844, 6469909, 7824076, 8425928, 11864216, 12427688, 12939818, 13692133, 15648152, 16851856, 23728432, 24855376, 25879636, 27384266, 31296304, 45289363, 51759272, 54768532, 84108817, 90578726, 103518544, 109537064, 168217634, 181157452, 219074128, 336435268, 362314904, 588761719, 672870536, 724629808, 1177523438, 1345741072, 2355046876, 4710093752, 9420187504]

約数ペア:

[(1, 9420187504), (2, 4710093752), (4, 2355046876), (7, 1345741072), (8, 1177523438), (13, 724629808), (14, 672870536), (16, 588761719), (26, 362314904), (28, 336435268), (43, 219074128), (52, 181157452), (56, 168217634), (86, 109537064), (91, 103518544), (104, 90578726), (112, 84108817), (172, 54768532), (182, 51759272), (208, 45289363), (301, 31296304), (344, 27384266), (364, 25879636), (379, 24855376), (397, 23728432), (559, 16851856), (602, 15648152), (688, 13692133), (728, 12939818), (758, 12427688), (794, 11864216), (1118, 8425928), (1204, 7824076), (1456, 6469909), (1516, 6213844), (1588, 5932108), (2236, 4212964), (2408, 3912038), (2653, 3550768), (2779, 3389776), (3032, 3106922), (3176, 2966054), (3913, 2407408), (4472, 2106482), (4816, 1956019), (4927, 1911952), (5161, 1825264), (5306, 1775384), (5558, 1694888), (6064, 1553461), (6352, 1483027), (7826, 1203704), (8944, 1053241), (9854, 955976), (10322, 912632), (10612, 887692), (11116, 847444), (15652, 601852), (16297, 578032), (17071, 551824), (19708, 477988), (20644, 456316), (21224, 443846), (22232, 423722), (31304, 300926), (32594, 289016), (34142, 275912), (34489, 273136), (36127, 260752), (39416, 238994), (41288, 228158), (42448, 221923), (44464, 211861), (62608, 150463), (65188, 144508), (68284, 137956), (68978, 136568), (72254, 130376), (78832, 119497), (82576, 114079)]