4789568628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{7759}}^1$

素因数の和:9101

約数の個数: 72

約数和(自身を含む): 13049836800

約数和(自身を除く): 8260268172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1319, 2638, 3957, 5276, 7759, 7914, 11871, 15518, 15828, 17147, 23277, 23742, 31036, 34294, 46554, 47484, 51441, 68588, 69831, 93108, 100867, 102882, 139662, 154323, 201734, 205764, 279324, 302601, 308646, 403468, 605202, 617292, 907803, 1210404, 1815606, 3631212, 10234121, 20468242, 30702363, 40936484, 61404726, 92107089, 122809452, 133043573, 184214178, 266087146, 368428356, 399130719, 532174292, 798261438, 1197392157, 1596522876, 2394784314, 4789568628]

約数ペア:

[(1, 4789568628), (2, 2394784314), (3, 1596522876), (4, 1197392157), (6, 798261438), (9, 532174292), (12, 399130719), (13, 368428356), (18, 266087146), (26, 184214178), (36, 133043573), (39, 122809452), (52, 92107089), (78, 61404726), (117, 40936484), (156, 30702363), (234, 20468242), (468, 10234121), (1319, 3631212), (2638, 1815606), (3957, 1210404), (5276, 907803), (7759, 617292), (7914, 605202), (11871, 403468), (15518, 308646), (15828, 302601), (17147, 279324), (23277, 205764), (23742, 201734), (31036, 154323), (34294, 139662), (46554, 102882), (47484, 100867), (51441, 93108), (68588, 69831)]