1834172046

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{24631}}^1$

素因数の和:24846

約数の個数: 64

約数和(自身を含む): 4682050560

約数和(自身を除く): 2847878514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 197, 378, 394, 591, 1182, 1379, 1773, 2758, 3546, 4137, 5319, 8274, 10638, 12411, 24631, 24822, 37233, 49262, 73893, 74466, 147786, 172417, 221679, 344834, 443358, 517251, 665037, 1034502, 1330074, 1551753, 3103506, 4655259, 4852307, 9310518, 9704614, 14556921, 29113842, 33966149, 43670763, 67932298, 87341526, 101898447, 131012289, 203796894, 262024578, 305695341, 611390682, 917086023, 1834172046]

約数ペア:

[(1, 1834172046), (2, 917086023), (3, 611390682), (6, 305695341), (7, 262024578), (9, 203796894), (14, 131012289), (18, 101898447), (21, 87341526), (27, 67932298), (42, 43670763), (54, 33966149), (63, 29113842), (126, 14556921), (189, 9704614), (197, 9310518), (378, 4852307), (394, 4655259), (591, 3103506), (1182, 1551753), (1379, 1330074), (1773, 1034502), (2758, 665037), (3546, 517251), (4137, 443358), (5319, 344834), (8274, 221679), (10638, 172417), (12411, 147786), (24631, 74466), (24822, 73893), (37233, 49262)]