342735876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 1037790208

約数和(自身を除く): 695054332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 73, 84, 93, 124, 126, 146, 186, 217, 219, 252, 279, 292, 372, 434, 438, 511, 558, 601, 651, 657, 868, 876, 1022, 1116, 1202, 1302, 1314, 1533, 1803, 1953, 2044, 2263, 2404, 2604, 2628, 3066, 3606, 3906, 4207, 4526, 4599, 5409, 6132, 6789, 7212, 7812, 8414, 9052, 9198, 10818, 12621, 13578, 15841, 16828, 18396, 18631, 20367, 21636, 25242, 27156, 31682, 37262, 37863, 40734, 43873, 47523, 50484, 55893, 63364, 74524, 75726, 81468, 87746, 95046, 111786, 130417, 131619, 142569, 151452, 167679, 175492, 190092, 223572, 260834, 263238, 285138, 307111, 335358, 391251, 394857, 521668, 526476, 570276, 614222, 670716, 782502, 789714, 921333, 1173753, 1228444, 1360063, 1565004, 1579428, 1842666, 2347506, 2720126, 2763999, 3685332, 4080189, 4695012, 5440252, 5527998, 8160378, 9520441, 11055996, 12240567, 16320756, 19040882, 24481134, 28561323, 38081764, 48962268, 57122646, 85683969, 114245292, 171367938, 342735876]

約数ペア:

[(1, 342735876), (2, 171367938), (3, 114245292), (4, 85683969), (6, 57122646), (7, 48962268), (9, 38081764), (12, 28561323), (14, 24481134), (18, 19040882), (21, 16320756), (28, 12240567), (31, 11055996), (36, 9520441), (42, 8160378), (62, 5527998), (63, 5440252), (73, 4695012), (84, 4080189), (93, 3685332), (124, 2763999), (126, 2720126), (146, 2347506), (186, 1842666), (217, 1579428), (219, 1565004), (252, 1360063), (279, 1228444), (292, 1173753), (372, 921333), (434, 789714), (438, 782502), (511, 670716), (558, 614222), (601, 570276), (651, 526476), (657, 521668), (868, 394857), (876, 391251), (1022, 335358), (1116, 307111), (1202, 285138), (1302, 263238), (1314, 260834), (1533, 223572), (1803, 190092), (1953, 175492), (2044, 167679), (2263, 151452), (2404, 142569), (2604, 131619), (2628, 130417), (3066, 111786), (3606, 95046), (3906, 87746), (4207, 81468), (4526, 75726), (4599, 74524), (5409, 63364), (6132, 55893), (6789, 50484), (7212, 47523), (7812, 43873), (8414, 40734), (9052, 37863), (9198, 37262), (10818, 31682), (12621, 27156), (13578, 25242), (15841, 21636), (16828, 20367), (18396, 18631)]