2912456428

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 6164121600

約数和(自身を除く): 3251665172

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 97, 103, 116, 194, 203, 206, 359, 388, 406, 412, 679, 718, 721, 812, 1358, 1436, 1442, 2513, 2716, 2813, 2884, 2987, 5026, 5626, 5974, 9991, 10052, 10411, 11252, 11948, 19691, 19982, 20822, 20909, 34823, 36977, 39382, 39964, 41644, 41818, 69646, 69937, 72877, 73954, 78764, 83636, 139292, 139874, 145754, 147908, 243761, 258839, 279748, 289739, 291508, 487522, 517678, 579478, 975044, 1009867, 1035356, 1072333, 1158956, 2019734, 2028173, 2144666, 3586769, 4039468, 4056346, 4289332, 7069069, 7173538, 7506331, 8112692, 14138138, 14347076, 15012662, 25107383, 28276276, 30025324, 50214766, 100429532, 104016301, 208032602, 416065204, 728114107, 1456228214, 2912456428]

約数ペア:

[(1, 2912456428), (2, 1456228214), (4, 728114107), (7, 416065204), (14, 208032602), (28, 104016301), (29, 100429532), (58, 50214766), (97, 30025324), (103, 28276276), (116, 25107383), (194, 15012662), (203, 14347076), (206, 14138138), (359, 8112692), (388, 7506331), (406, 7173538), (412, 7069069), (679, 4289332), (718, 4056346), (721, 4039468), (812, 3586769), (1358, 2144666), (1436, 2028173), (1442, 2019734), (2513, 1158956), (2716, 1072333), (2813, 1035356), (2884, 1009867), (2987, 975044), (5026, 579478), (5626, 517678), (5974, 487522), (9991, 291508), (10052, 289739), (10411, 279748), (11252, 258839), (11948, 243761), (19691, 147908), (19982, 145754), (20822, 139874), (20909, 139292), (34823, 83636), (36977, 78764), (39382, 73954), (39964, 72877), (41644, 69937), (41818, 69646)]