1971126552

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1\times {\mathrm{1447}}^1$

素因数の和:1936

約数の個数: 64

約数和(自身を含む): 4973011200

約数和(自身を除く): 3001884648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 269, 422, 538, 633, 807, 844, 1076, 1266, 1447, 1614, 1688, 2152, 2532, 2894, 3228, 4341, 5064, 5788, 6456, 8682, 11576, 17364, 34728, 56759, 113518, 170277, 227036, 305317, 340554, 389243, 454072, 610634, 681108, 778486, 915951, 1167729, 1221268, 1362216, 1556972, 1831902, 2335458, 2442536, 3113944, 3663804, 4670916, 7327608, 9341832, 82130273, 164260546, 246390819, 328521092, 492781638, 657042184, 985563276, 1971126552]

約数ペア:

[(1, 1971126552), (2, 985563276), (3, 657042184), (4, 492781638), (6, 328521092), (8, 246390819), (12, 164260546), (24, 82130273), (211, 9341832), (269, 7327608), (422, 4670916), (538, 3663804), (633, 3113944), (807, 2442536), (844, 2335458), (1076, 1831902), (1266, 1556972), (1447, 1362216), (1614, 1221268), (1688, 1167729), (2152, 915951), (2532, 778486), (2894, 681108), (3228, 610634), (4341, 454072), (5064, 389243), (5788, 340554), (6456, 305317), (8682, 227036), (11576, 170277), (17364, 113518), (34728, 56759)]