1457252012

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 2668014720

約数和(自身を除く): 1210762708

約数列:

[1, 2, 4, 41, 79, 82, 137, 158, 164, 274, 316, 548, 821, 1642, 3239, 3284, 5617, 6478, 10823, 11234, 12956, 21646, 22468, 33661, 43292, 64859, 67322, 112477, 129718, 134644, 224954, 259436, 443743, 449908, 887486, 1774972, 2659219, 4611557, 5318438, 8885683, 9223114, 10636876, 17771366, 18446228, 35542732, 364313003, 728626006, 1457252012]

約数ペア:

[(1, 1457252012), (2, 728626006), (4, 364313003), (41, 35542732), (79, 18446228), (82, 17771366), (137, 10636876), (158, 9223114), (164, 8885683), (274, 5318438), (316, 4611557), (548, 2659219), (821, 1774972), (1642, 887486), (3239, 449908), (3284, 443743), (5617, 259436), (6478, 224954), (10823, 134644), (11234, 129718), (12956, 112477), (21646, 67322), (22468, 64859), (33661, 43292)]