809327636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{4339}}^1$

素因数の和:4584

約数の個数: 48

約数和(自身を含む): 1623021120

約数和(自身を除く): 813693484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 211, 221, 422, 442, 844, 884, 2743, 3587, 4339, 5486, 7174, 8678, 10972, 14348, 17356, 46631, 56407, 73763, 93262, 112814, 147526, 186524, 225628, 295052, 915529, 958919, 1831058, 1917838, 3662116, 3835676, 11901877, 15563993, 23803754, 31127986, 47607508, 62255972, 202331909, 404663818, 809327636]

約数ペア:

[(1, 809327636), (2, 404663818), (4, 202331909), (13, 62255972), (17, 47607508), (26, 31127986), (34, 23803754), (52, 15563993), (68, 11901877), (211, 3835676), (221, 3662116), (422, 1917838), (442, 1831058), (844, 958919), (884, 915529), (2743, 295052), (3587, 225628), (4339, 186524), (5486, 147526), (7174, 112814), (8678, 93262), (10972, 73763), (14348, 56407), (17356, 46631)]