839653932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 2147169024

約数和(自身を除く): 1307515092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 181, 227, 262, 362, 393, 454, 524, 543, 681, 724, 786, 908, 1086, 1362, 1572, 1703, 2172, 2353, 2724, 2951, 3406, 4706, 5109, 5902, 6812, 7059, 8853, 9412, 10218, 11804, 14118, 17706, 20436, 23711, 28236, 29737, 35412, 41087, 47422, 59474, 71133, 82174, 89211, 94844, 118948, 123261, 142266, 164348, 178422, 246522, 284532, 308243, 356844, 386581, 493044, 534131, 616486, 773162, 924729, 1068262, 1159743, 1232972, 1546324, 1602393, 1849458, 2136524, 2319486, 3204786, 3698916, 4638972, 5382397, 6409572, 10764794, 16147191, 21529588, 32294382, 64588764, 69971161, 139942322, 209913483, 279884644, 419826966, 839653932]

約数ペア:

[(1, 839653932), (2, 419826966), (3, 279884644), (4, 209913483), (6, 139942322), (12, 69971161), (13, 64588764), (26, 32294382), (39, 21529588), (52, 16147191), (78, 10764794), (131, 6409572), (156, 5382397), (181, 4638972), (227, 3698916), (262, 3204786), (362, 2319486), (393, 2136524), (454, 1849458), (524, 1602393), (543, 1546324), (681, 1232972), (724, 1159743), (786, 1068262), (908, 924729), (1086, 773162), (1362, 616486), (1572, 534131), (1703, 493044), (2172, 386581), (2353, 356844), (2724, 308243), (2951, 284532), (3406, 246522), (4706, 178422), (5109, 164348), (5902, 142266), (6812, 123261), (7059, 118948), (8853, 94844), (9412, 89211), (10218, 82174), (11804, 71133), (14118, 59474), (17706, 47422), (20436, 41087), (23711, 35412), (28236, 29737)]