322658898680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1097}}^1\times {\mathrm{1117}}^1$

素因数の和:2481

約数の個数: 128

約数和(自身を含む): 755688398400

約数和(自身を除く): 433029499720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 227, 232, 290, 454, 580, 908, 1097, 1117, 1135, 1160, 1816, 2194, 2234, 2270, 4388, 4468, 4540, 5485, 5585, 6583, 8776, 8936, 9080, 10970, 11170, 13166, 21940, 22340, 26332, 31813, 32393, 32915, 43880, 44680, 52664, 63626, 64786, 65830, 127252, 129572, 131660, 159065, 161965, 249019, 253559, 254504, 259144, 263320, 318130, 323930, 498038, 507118, 636260, 647860, 996076, 1014236, 1225349, 1245095, 1267795, 1272520, 1295720, 1992152, 2028472, 2450698, 2490190, 2535590, 4901396, 4980380, 5071180, 6126745, 7221551, 7353211, 9802792, 9960760, 10142360, 12253490, 14443102, 14706422, 24506980, 28886204, 29412844, 35535121, 36107755, 36766055, 49013960, 57772408, 58825688, 71070242, 72215510, 73532110, 142140484, 144431020, 147064220, 177675605, 278154223, 284280968, 288862040, 294128440, 355351210, 556308446, 710702420, 1112616892, 1390771115, 1421404840, 2225233784, 2781542230, 5563084460, 8066472467, 11126168920, 16132944934, 32265889868, 40332362335, 64531779736, 80664724670, 161329449340, 322658898680]

約数ペア:

[(1, 322658898680), (2, 161329449340), (4, 80664724670), (5, 64531779736), (8, 40332362335), (10, 32265889868), (20, 16132944934), (29, 11126168920), (40, 8066472467), (58, 5563084460), (116, 2781542230), (145, 2225233784), (227, 1421404840), (232, 1390771115), (290, 1112616892), (454, 710702420), (580, 556308446), (908, 355351210), (1097, 294128440), (1117, 288862040), (1135, 284280968), (1160, 278154223), (1816, 177675605), (2194, 147064220), (2234, 144431020), (2270, 142140484), (4388, 73532110), (4468, 72215510), (4540, 71070242), (5485, 58825688), (5585, 57772408), (6583, 49013960), (8776, 36766055), (8936, 36107755), (9080, 35535121), (10970, 29412844), (11170, 28886204), (13166, 24506980), (21940, 14706422), (22340, 14443102), (26332, 12253490), (31813, 10142360), (32393, 9960760), (32915, 9802792), (43880, 7353211), (44680, 7221551), (52664, 6126745), (63626, 5071180), (64786, 4980380), (65830, 4901396), (127252, 2535590), (129572, 2490190), (131660, 2450698), (159065, 2028472), (161965, 1992152), (249019, 1295720), (253559, 1272520), (254504, 1267795), (259144, 1245095), (263320, 1225349), (318130, 1014236), (323930, 996076), (498038, 647860), (507118, 636260)]