1428156923298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{70989011}}^1$

素因数の和:70989502

約数の個数: 32

約数和(自身を含む): 3271173672960

約数和(自身を除く): 1843016749662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479, 958, 1437, 2874, 3353, 6706, 10059, 20118, 70989011, 141978022, 212967033, 425934066, 496923077, 993846154, 1490769231, 2981538462, 34003736269, 68007472538, 102011208807, 204022417614, 238026153883, 476052307766, 714078461649, 1428156923298]

約数ペア:

[(1, 1428156923298), (2, 714078461649), (3, 476052307766), (6, 238026153883), (7, 204022417614), (14, 102011208807), (21, 68007472538), (42, 34003736269), (479, 2981538462), (958, 1490769231), (1437, 993846154), (2874, 496923077), (3353, 425934066), (6706, 212967033), (10059, 141978022), (20118, 70989011)]