314977156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{607}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 630637056

約数和(自身を除く): 315659900

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 587, 607, 884, 1174, 1214, 2348, 2428, 7631, 7891, 9979, 10319, 15262, 15782, 19958, 20638, 30524, 31564, 39916, 41276, 129727, 134147, 259454, 268294, 356309, 518908, 536588, 712618, 1425236, 4632017, 6057253, 9264034, 12114506, 18528068, 24229012, 78744289, 157488578, 314977156]

約数ペア:

[(1, 314977156), (2, 157488578), (4, 78744289), (13, 24229012), (17, 18528068), (26, 12114506), (34, 9264034), (52, 6057253), (68, 4632017), (221, 1425236), (442, 712618), (587, 536588), (607, 518908), (884, 356309), (1174, 268294), (1214, 259454), (2348, 134147), (2428, 129727), (7631, 41276), (7891, 39916), (9979, 31564), (10319, 30524), (15262, 20638), (15782, 19958)]