1270790724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{63299}}^1$

素因数の和:63552

約数の個数: 48

約数和(自身を含む): 3403008000

約数和(自身を除く): 2132217276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2868, 3346, 5019, 6692, 10038, 20076, 63299, 126598, 189897, 253196, 379794, 443093, 759588, 886186, 1329279, 1772372, 2658558, 5317116, 15128461, 30256922, 45385383, 60513844, 90770766, 105899227, 181541532, 211798454, 317697681, 423596908, 635395362, 1270790724]

約数ペア:

[(1, 1270790724), (2, 635395362), (3, 423596908), (4, 317697681), (6, 211798454), (7, 181541532), (12, 105899227), (14, 90770766), (21, 60513844), (28, 45385383), (42, 30256922), (84, 15128461), (239, 5317116), (478, 2658558), (717, 1772372), (956, 1329279), (1434, 886186), (1673, 759588), (2868, 443093), (3346, 379794), (5019, 253196), (6692, 189897), (10038, 126598), (20076, 63299)]