409416644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 943810560

約数和(自身を除く): 534393916

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 109, 119, 182, 218, 221, 238, 364, 436, 442, 476, 607, 763, 884, 1214, 1417, 1526, 1547, 1853, 2428, 2834, 3052, 3094, 3706, 4249, 5668, 6188, 7412, 7891, 8498, 9919, 10319, 12971, 15782, 16996, 19838, 20638, 24089, 25942, 31564, 39676, 41276, 48178, 51884, 55237, 66163, 72233, 96356, 110474, 132326, 134147, 144466, 168623, 220948, 264652, 268294, 288932, 337246, 463141, 536588, 674492, 860119, 926282, 939029, 1124771, 1720238, 1852564, 1878058, 2249542, 3440476, 3756116, 4499084, 6020833, 7873397, 12041666, 14622023, 15746794, 24083332, 29244046, 31493588, 58488092, 102354161, 204708322, 409416644]

約数ペア:

[(1, 409416644), (2, 204708322), (4, 102354161), (7, 58488092), (13, 31493588), (14, 29244046), (17, 24083332), (26, 15746794), (28, 14622023), (34, 12041666), (52, 7873397), (68, 6020833), (91, 4499084), (109, 3756116), (119, 3440476), (182, 2249542), (218, 1878058), (221, 1852564), (238, 1720238), (364, 1124771), (436, 939029), (442, 926282), (476, 860119), (607, 674492), (763, 536588), (884, 463141), (1214, 337246), (1417, 288932), (1526, 268294), (1547, 264652), (1853, 220948), (2428, 168623), (2834, 144466), (3052, 134147), (3094, 132326), (3706, 110474), (4249, 96356), (5668, 72233), (6188, 66163), (7412, 55237), (7891, 51884), (8498, 48178), (9919, 41276), (10319, 39676), (12971, 31564), (15782, 25942), (16996, 24089), (19838, 20638)]