2912693004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{14177}}^1$

素因数の和:14639

約数の個数: 72

約数和(自身を含む): 7947619680

約数和(自身を除く): 5034926676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 439, 468, 878, 1317, 1756, 2634, 3951, 5268, 5707, 7902, 11414, 14177, 15804, 17121, 22828, 28354, 34242, 42531, 51363, 56708, 68484, 85062, 102726, 127593, 170124, 184301, 205452, 255186, 368602, 510372, 552903, 737204, 1105806, 1658709, 2211612, 3317418, 6223703, 6634836, 12447406, 18671109, 24894812, 37342218, 56013327, 74684436, 80908139, 112026654, 161816278, 224053308, 242724417, 323632556, 485448834, 728173251, 970897668, 1456346502, 2912693004]

約数ペア:

[(1, 2912693004), (2, 1456346502), (3, 970897668), (4, 728173251), (6, 485448834), (9, 323632556), (12, 242724417), (13, 224053308), (18, 161816278), (26, 112026654), (36, 80908139), (39, 74684436), (52, 56013327), (78, 37342218), (117, 24894812), (156, 18671109), (234, 12447406), (439, 6634836), (468, 6223703), (878, 3317418), (1317, 2211612), (1756, 1658709), (2634, 1105806), (3951, 737204), (5268, 552903), (5707, 510372), (7902, 368602), (11414, 255186), (14177, 205452), (15804, 184301), (17121, 170124), (22828, 127593), (28354, 102726), (34242, 85062), (42531, 68484), (51363, 56708)]