289734648

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12967}}^1$

素因数の和:13009

約数の個数: 96

約数和(自身を含む): 887011200

約数和(自身を除く): 597276552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3724, 5586, 7448, 11172, 12967, 22344, 25934, 38901, 51868, 77802, 90769, 103736, 155604, 181538, 246373, 272307, 311208, 363076, 492746, 544614, 635383, 726152, 739119, 985492, 1089228, 1270766, 1478238, 1724611, 1906149, 1970984, 2178456, 2541532, 2956476, 3449222, 3812298, 5083064, 5173833, 5912952, 6898444, 7624596, 10347666, 12072277, 13796888, 15249192, 20695332, 24144554, 36216831, 41390664, 48289108, 72433662, 96578216, 144867324, 289734648]

約数ペア:

[(1, 289734648), (2, 144867324), (3, 96578216), (4, 72433662), (6, 48289108), (7, 41390664), (8, 36216831), (12, 24144554), (14, 20695332), (19, 15249192), (21, 13796888), (24, 12072277), (28, 10347666), (38, 7624596), (42, 6898444), (49, 5912952), (56, 5173833), (57, 5083064), (76, 3812298), (84, 3449222), (98, 2956476), (114, 2541532), (133, 2178456), (147, 1970984), (152, 1906149), (168, 1724611), (196, 1478238), (228, 1270766), (266, 1089228), (294, 985492), (392, 739119), (399, 726152), (456, 635383), (532, 544614), (588, 492746), (798, 363076), (931, 311208), (1064, 272307), (1176, 246373), (1596, 181538), (1862, 155604), (2793, 103736), (3192, 90769), (3724, 77802), (5586, 51868), (7448, 38901), (11172, 25934), (12967, 22344)]