416213316

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 1187164160

約数和(自身を除く): 770950844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 243, 279, 324, 342, 372, 486, 513, 558, 589, 684, 727, 837, 972, 1026, 1116, 1178, 1454, 1539, 1674, 1767, 2052, 2181, 2356, 2511, 2908, 3078, 3348, 3534, 4362, 4617, 5022, 5301, 6156, 6543, 7068, 7533, 8724, 9234, 10044, 10602, 13086, 13813, 15066, 15903, 18468, 19629, 21204, 22537, 26172, 27626, 30132, 31806, 39258, 41439, 45074, 47709, 55252, 58887, 63612, 67611, 78516, 82878, 90148, 95418, 117774, 124317, 135222, 143127, 165756, 176661, 190836, 202833, 235548, 248634, 270444, 286254, 353322, 372951, 405666, 428203, 497268, 572508, 608499, 706644, 745902, 811332, 856406, 1118853, 1216998, 1284609, 1491804, 1712812, 1825497, 2237706, 2433996, 2569218, 3356559, 3650994, 3853827, 4475412, 5138436, 5476491, 6713118, 7301988, 7707654, 10952982, 11561481, 13426236, 15415308, 21905964, 23122962, 34684443, 46245924, 69368886, 104053329, 138737772, 208106658, 416213316]

約数ペア:

[(1, 416213316), (2, 208106658), (3, 138737772), (4, 104053329), (6, 69368886), (9, 46245924), (12, 34684443), (18, 23122962), (19, 21905964), (27, 15415308), (31, 13426236), (36, 11561481), (38, 10952982), (54, 7707654), (57, 7301988), (62, 6713118), (76, 5476491), (81, 5138436), (93, 4475412), (108, 3853827), (114, 3650994), (124, 3356559), (162, 2569218), (171, 2433996), (186, 2237706), (228, 1825497), (243, 1712812), (279, 1491804), (324, 1284609), (342, 1216998), (372, 1118853), (486, 856406), (513, 811332), (558, 745902), (589, 706644), (684, 608499), (727, 572508), (837, 497268), (972, 428203), (1026, 405666), (1116, 372951), (1178, 353322), (1454, 286254), (1539, 270444), (1674, 248634), (1767, 235548), (2052, 202833), (2181, 190836), (2356, 176661), (2511, 165756), (2908, 143127), (3078, 135222), (3348, 124317), (3534, 117774), (4362, 95418), (4617, 90148), (5022, 82878), (5301, 78516), (6156, 67611), (6543, 63612), (7068, 58887), (7533, 55252), (8724, 47709), (9234, 45074), (10044, 41439), (10602, 39258), (13086, 31806), (13813, 30132), (15066, 27626), (15903, 26172), (18468, 22537), (19629, 21204)]