396204872

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5101}}^1$

素因数の和:5206

約数の個数: 64

約数和(自身を含む): 906115200

約数和(自身を除く): 509910328

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 73, 76, 133, 146, 152, 266, 292, 511, 532, 584, 1022, 1064, 1387, 2044, 2774, 4088, 5101, 5548, 9709, 10202, 11096, 19418, 20404, 35707, 38836, 40808, 71414, 77672, 96919, 142828, 193838, 285656, 372373, 387676, 678433, 744746, 775352, 1356866, 1489492, 2606611, 2713732, 2978984, 5213222, 5427464, 7075087, 10426444, 14150174, 20852888, 28300348, 49525609, 56600696, 99051218, 198102436, 396204872]

約数ペア:

[(1, 396204872), (2, 198102436), (4, 99051218), (7, 56600696), (8, 49525609), (14, 28300348), (19, 20852888), (28, 14150174), (38, 10426444), (56, 7075087), (73, 5427464), (76, 5213222), (133, 2978984), (146, 2713732), (152, 2606611), (266, 1489492), (292, 1356866), (511, 775352), (532, 744746), (584, 678433), (1022, 387676), (1064, 372373), (1387, 285656), (2044, 193838), (2774, 142828), (4088, 96919), (5101, 77672), (5548, 71414), (9709, 40808), (10202, 38836), (11096, 35707), (19418, 20404)]