435921876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30047}}^1$

素因数の和:30101

約数の個数: 72

約数和(自身を含む): 1224996864

約数和(自身を除く): 789074988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 30047, 60094, 90141, 120188, 180282, 270423, 360564, 390611, 540846, 781222, 931457, 1081692, 1171833, 1562444, 1862914, 2343666, 2794371, 3515499, 3725828, 4687332, 5588742, 7030998, 8383113, 11177484, 12108941, 14061996, 16766226, 24217882, 33532452, 36326823, 48435764, 72653646, 108980469, 145307292, 217960938, 435921876]

約数ペア:

[(1, 435921876), (2, 217960938), (3, 145307292), (4, 108980469), (6, 72653646), (9, 48435764), (12, 36326823), (13, 33532452), (18, 24217882), (26, 16766226), (31, 14061996), (36, 12108941), (39, 11177484), (52, 8383113), (62, 7030998), (78, 5588742), (93, 4687332), (117, 3725828), (124, 3515499), (156, 2794371), (186, 2343666), (234, 1862914), (279, 1562444), (372, 1171833), (403, 1081692), (468, 931457), (558, 781222), (806, 540846), (1116, 390611), (1209, 360564), (1612, 270423), (2418, 180282), (3627, 120188), (4836, 90141), (7254, 60094), (14508, 30047)]