170956672

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 351973440

約数和(自身を除く): 181016768

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 157, 181, 188, 314, 362, 376, 628, 724, 752, 1256, 1448, 1504, 2512, 2896, 3008, 5024, 5792, 6016, 7379, 8507, 10048, 11584, 14758, 17014, 20096, 23168, 28417, 29516, 34028, 56834, 59032, 68056, 113668, 118064, 136112, 227336, 236128, 272224, 454672, 472256, 544448, 909344, 944512, 1088896, 1335599, 1818688, 2671198, 3637376, 5342396, 10684792, 21369584, 42739168, 85478336, 170956672]

約数ペア:

[(1, 170956672), (2, 85478336), (4, 42739168), (8, 21369584), (16, 10684792), (32, 5342396), (47, 3637376), (64, 2671198), (94, 1818688), (128, 1335599), (157, 1088896), (181, 944512), (188, 909344), (314, 544448), (362, 472256), (376, 454672), (628, 272224), (724, 236128), (752, 227336), (1256, 136112), (1448, 118064), (1504, 113668), (2512, 68056), (2896, 59032), (3008, 56834), (5024, 34028), (5792, 29516), (6016, 28417), (7379, 23168), (8507, 20096), (10048, 17014), (11584, 14758)]