9953903844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{632717}}^1$

素因数の和:632769

約数の個数: 72

約数和(自身を含む): 27637122240

約数和(自身を除く): 17683218396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 15732, 632717, 1265434, 1898151, 2530868, 3796302, 5694453, 7592604, 11388906, 12021623, 14552491, 22777812, 24043246, 29104982, 36064869, 43657473, 48086492, 58209964, 72129738, 87314946, 108194607, 130972419, 144259476, 174629892, 216389214, 261944838, 276497329, 432778428, 523889676, 552994658, 829491987, 1105989316, 1658983974, 2488475961, 3317967948, 4976951922, 9953903844]

約数ペア:

[(1, 9953903844), (2, 4976951922), (3, 3317967948), (4, 2488475961), (6, 1658983974), (9, 1105989316), (12, 829491987), (18, 552994658), (19, 523889676), (23, 432778428), (36, 276497329), (38, 261944838), (46, 216389214), (57, 174629892), (69, 144259476), (76, 130972419), (92, 108194607), (114, 87314946), (138, 72129738), (171, 58209964), (207, 48086492), (228, 43657473), (276, 36064869), (342, 29104982), (414, 24043246), (437, 22777812), (684, 14552491), (828, 12021623), (874, 11388906), (1311, 7592604), (1748, 5694453), (2622, 3796302), (3933, 2530868), (5244, 1898151), (7866, 1265434), (15732, 632717)]