104790448

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1250

約数の個数: 80

約数和(自身を含む): 251126784

約数和(自身を除く): 146336336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 238, 272, 329, 376, 476, 658, 752, 799, 952, 1171, 1316, 1598, 1904, 2342, 2632, 3196, 4684, 5264, 5593, 6392, 8197, 9368, 11186, 12784, 16394, 18736, 19907, 22372, 32788, 39814, 44744, 55037, 65576, 79628, 89488, 110074, 131152, 139349, 159256, 220148, 278698, 318512, 385259, 440296, 557396, 770518, 880592, 935629, 1114792, 1541036, 1871258, 2229584, 3082072, 3742516, 6164144, 6549403, 7485032, 13098806, 14970064, 26197612, 52395224, 104790448]

約数ペア:

[(1, 104790448), (2, 52395224), (4, 26197612), (7, 14970064), (8, 13098806), (14, 7485032), (16, 6549403), (17, 6164144), (28, 3742516), (34, 3082072), (47, 2229584), (56, 1871258), (68, 1541036), (94, 1114792), (112, 935629), (119, 880592), (136, 770518), (188, 557396), (238, 440296), (272, 385259), (329, 318512), (376, 278698), (476, 220148), (658, 159256), (752, 139349), (799, 131152), (952, 110074), (1171, 89488), (1316, 79628), (1598, 65576), (1904, 55037), (2342, 44744), (2632, 39814), (3196, 32788), (4684, 22372), (5264, 19907), (5593, 18736), (6392, 16394), (8197, 12784), (9368, 11186)]