402502152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{4591}}^1$

素因数の和:4894

約数の個数: 64

約数和(自身を含む): 1087752960

約数和(自身を除く): 685250808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 281, 312, 562, 843, 1124, 1686, 2248, 3372, 3653, 4591, 6744, 7306, 9182, 10959, 13773, 14612, 18364, 21918, 27546, 29224, 36728, 43836, 55092, 59683, 87672, 110184, 119366, 179049, 238732, 358098, 477464, 716196, 1290071, 1432392, 2580142, 3870213, 5160284, 7740426, 10320568, 15480852, 16770923, 30961704, 33541846, 50312769, 67083692, 100625538, 134167384, 201251076, 402502152]

約数ペア:

[(1, 402502152), (2, 201251076), (3, 134167384), (4, 100625538), (6, 67083692), (8, 50312769), (12, 33541846), (13, 30961704), (24, 16770923), (26, 15480852), (39, 10320568), (52, 7740426), (78, 5160284), (104, 3870213), (156, 2580142), (281, 1432392), (312, 1290071), (562, 716196), (843, 477464), (1124, 358098), (1686, 238732), (2248, 179049), (3372, 119366), (3653, 110184), (4591, 87672), (6744, 59683), (7306, 55092), (9182, 43836), (10959, 36728), (13773, 29224), (14612, 27546), (18364, 21918)]