485816064

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 1355515392

約数和(自身を除く): 869699328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 47, 48, 64, 86, 94, 96, 128, 129, 141, 172, 188, 192, 256, 258, 282, 313, 344, 376, 384, 516, 564, 626, 688, 752, 768, 939, 1032, 1128, 1252, 1376, 1504, 1878, 2021, 2064, 2256, 2504, 2752, 3008, 3756, 4042, 4128, 4512, 5008, 5504, 6016, 6063, 7512, 8084, 8256, 9024, 10016, 11008, 12032, 12126, 13459, 14711, 15024, 16168, 16512, 18048, 20032, 24252, 26918, 29422, 30048, 32336, 33024, 36096, 40064, 40377, 44133, 48504, 53836, 58844, 60096, 64672, 80128, 80754, 88266, 97008, 107672, 117688, 120192, 129344, 161508, 176532, 194016, 215344, 235376, 240384, 258688, 323016, 353064, 388032, 430688, 470752, 517376, 632573, 646032, 706128, 776064, 861376, 941504, 1265146, 1292064, 1412256, 1552128, 1722752, 1883008, 1897719, 2530292, 2584128, 2824512, 3445504, 3766016, 3795438, 5060584, 5168256, 5649024, 7590876, 10121168, 10336512, 11298048, 15181752, 20242336, 30363504, 40484672, 60727008, 80969344, 121454016, 161938688, 242908032, 485816064]

約数ペア:

[(1, 485816064), (2, 242908032), (3, 161938688), (4, 121454016), (6, 80969344), (8, 60727008), (12, 40484672), (16, 30363504), (24, 20242336), (32, 15181752), (43, 11298048), (47, 10336512), (48, 10121168), (64, 7590876), (86, 5649024), (94, 5168256), (96, 5060584), (128, 3795438), (129, 3766016), (141, 3445504), (172, 2824512), (188, 2584128), (192, 2530292), (256, 1897719), (258, 1883008), (282, 1722752), (313, 1552128), (344, 1412256), (376, 1292064), (384, 1265146), (516, 941504), (564, 861376), (626, 776064), (688, 706128), (752, 646032), (768, 632573), (939, 517376), (1032, 470752), (1128, 430688), (1252, 388032), (1376, 353064), (1504, 323016), (1878, 258688), (2021, 240384), (2064, 235376), (2256, 215344), (2504, 194016), (2752, 176532), (3008, 161508), (3756, 129344), (4042, 120192), (4128, 117688), (4512, 107672), (5008, 97008), (5504, 88266), (6016, 80754), (6063, 80128), (7512, 64672), (8084, 60096), (8256, 58844), (9024, 53836), (10016, 48504), (11008, 44133), (12032, 40377), (12126, 40064), (13459, 36096), (14711, 33024), (15024, 32336), (16168, 30048), (16512, 29422), (18048, 26918), (20032, 24252)]