677697384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18253}}^1$

素因数の和:18299

約数の個数: 128

約数和(自身を含む): 2208003840

約数和(自身を除く): 1530306456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2652, 2856, 3094, 4641, 5304, 6188, 9282, 12376, 18253, 18564, 36506, 37128, 54759, 73012, 109518, 127771, 146024, 219036, 237289, 255542, 310301, 383313, 438072, 474578, 511084, 620602, 711867, 766626, 930903, 949156, 1022168, 1241204, 1423734, 1533252, 1661023, 1861806, 1898312, 2172107, 2482408, 2847468, 3066504, 3322046, 3723612, 4033913, 4344214, 4983069, 5694936, 6516321, 6644092, 7447224, 8067826, 8688428, 9966138, 12101739, 13032642, 13288184, 16135652, 17376856, 19932276, 24203478, 26065284, 28237391, 32271304, 39864552, 48406956, 52130568, 56474782, 84712173, 96813912, 112949564, 169424346, 225899128, 338848692, 677697384]

約数ペア:

[(1, 677697384), (2, 338848692), (3, 225899128), (4, 169424346), (6, 112949564), (7, 96813912), (8, 84712173), (12, 56474782), (13, 52130568), (14, 48406956), (17, 39864552), (21, 32271304), (24, 28237391), (26, 26065284), (28, 24203478), (34, 19932276), (39, 17376856), (42, 16135652), (51, 13288184), (52, 13032642), (56, 12101739), (68, 9966138), (78, 8688428), (84, 8067826), (91, 7447224), (102, 6644092), (104, 6516321), (119, 5694936), (136, 4983069), (156, 4344214), (168, 4033913), (182, 3723612), (204, 3322046), (221, 3066504), (238, 2847468), (273, 2482408), (312, 2172107), (357, 1898312), (364, 1861806), (408, 1661023), (442, 1533252), (476, 1423734), (546, 1241204), (663, 1022168), (714, 949156), (728, 930903), (884, 766626), (952, 711867), (1092, 620602), (1326, 511084), (1428, 474578), (1547, 438072), (1768, 383313), (2184, 310301), (2652, 255542), (2856, 237289), (3094, 219036), (4641, 146024), (5304, 127771), (6188, 109518), (9282, 73012), (12376, 54759), (18253, 37128), (18564, 36506)]