862388228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{1483}}^1$

素因数の和:1764

約数の個数: 48

約数和(自身を含む): 1664905536

約数和(自身を除く): 802517308

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 211, 212, 422, 689, 844, 1378, 1483, 2743, 2756, 2966, 5486, 5932, 10972, 11183, 19279, 22366, 38558, 44732, 77116, 78599, 145379, 157198, 290758, 312913, 314396, 581516, 625826, 1021787, 1251652, 2043574, 4067869, 4087148, 8135738, 16271476, 16584389, 33168778, 66337556, 215597057, 431194114, 862388228]

約数ペア:

[(1, 862388228), (2, 431194114), (4, 215597057), (13, 66337556), (26, 33168778), (52, 16584389), (53, 16271476), (106, 8135738), (211, 4087148), (212, 4067869), (422, 2043574), (689, 1251652), (844, 1021787), (1378, 625826), (1483, 581516), (2743, 314396), (2756, 312913), (2966, 290758), (5486, 157198), (5932, 145379), (10972, 78599), (11183, 77116), (19279, 44732), (22366, 38558)]