1628579064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{30971}}^1$

素因数の和:31300

約数の個数: 64

約数和(自身を含む): 4668099840

約数和(自身を除く): 3039520776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 313, 626, 939, 1252, 1878, 2191, 2504, 3756, 4382, 6573, 7512, 8764, 13146, 17528, 26292, 30971, 52584, 61942, 92913, 123884, 185826, 216797, 247768, 371652, 433594, 650391, 743304, 867188, 1300782, 1734376, 2601564, 5203128, 9693923, 19387846, 29081769, 38775692, 58163538, 67857461, 77551384, 116327076, 135714922, 203572383, 232654152, 271429844, 407144766, 542859688, 814289532, 1628579064]

約数ペア:

[(1, 1628579064), (2, 814289532), (3, 542859688), (4, 407144766), (6, 271429844), (7, 232654152), (8, 203572383), (12, 135714922), (14, 116327076), (21, 77551384), (24, 67857461), (28, 58163538), (42, 38775692), (56, 29081769), (84, 19387846), (168, 9693923), (313, 5203128), (626, 2601564), (939, 1734376), (1252, 1300782), (1878, 867188), (2191, 743304), (2504, 650391), (3756, 433594), (4382, 371652), (6573, 247768), (7512, 216797), (8764, 185826), (13146, 123884), (17528, 92913), (26292, 61942), (30971, 52584)]