416528060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 970849152

約数和(自身を除く): 554321092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 167, 181, 212, 260, 265, 334, 362, 530, 668, 689, 724, 835, 905, 1060, 1378, 1670, 1810, 2171, 2353, 2756, 3340, 3445, 3620, 4342, 4706, 6890, 8684, 8851, 9412, 9593, 10855, 11765, 13780, 17702, 19186, 21710, 23530, 30227, 35404, 38372, 43420, 44255, 47060, 47965, 60454, 88510, 95930, 115063, 120908, 124709, 151135, 177020, 191860, 230126, 249418, 302270, 392951, 460252, 498836, 575315, 604540, 623545, 785902, 1150630, 1247090, 1571804, 1602031, 1964755, 2301260, 2494180, 3204062, 3929510, 6408124, 7859020, 8010155, 16020310, 20826403, 32040620, 41652806, 83305612, 104132015, 208264030, 416528060]

約数ペア:

[(1, 416528060), (2, 208264030), (4, 104132015), (5, 83305612), (10, 41652806), (13, 32040620), (20, 20826403), (26, 16020310), (52, 8010155), (53, 7859020), (65, 6408124), (106, 3929510), (130, 3204062), (167, 2494180), (181, 2301260), (212, 1964755), (260, 1602031), (265, 1571804), (334, 1247090), (362, 1150630), (530, 785902), (668, 623545), (689, 604540), (724, 575315), (835, 498836), (905, 460252), (1060, 392951), (1378, 302270), (1670, 249418), (1810, 230126), (2171, 191860), (2353, 177020), (2756, 151135), (3340, 124709), (3445, 120908), (3620, 115063), (4342, 95930), (4706, 88510), (6890, 60454), (8684, 47965), (8851, 47060), (9412, 44255), (9593, 43420), (10855, 38372), (11765, 35404), (13780, 30227), (17702, 23530), (19186, 21710)]