379178644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 781127424

約数和(自身を除く): 401948780

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 73, 86, 92, 101, 146, 172, 202, 292, 299, 404, 559, 598, 949, 989, 1118, 1196, 1313, 1679, 1898, 1978, 2236, 2323, 2626, 3139, 3358, 3796, 3956, 4343, 4646, 5252, 6278, 6716, 7373, 8686, 9292, 12556, 12857, 14746, 17372, 21827, 25714, 29492, 30199, 40807, 43654, 51428, 56459, 60398, 72197, 81614, 87308, 95849, 99889, 112918, 120796, 144394, 163228, 169579, 191698, 199778, 225836, 288788, 317039, 339158, 383396, 399556, 634078, 678316, 938561, 1268156, 1298557, 1877122, 2204527, 2597114, 3754244, 4121507, 4409054, 5194228, 7291897, 8243014, 8818108, 14583794, 16486028, 29167588, 94794661, 189589322, 379178644]

約数ペア:

[(1, 379178644), (2, 189589322), (4, 94794661), (13, 29167588), (23, 16486028), (26, 14583794), (43, 8818108), (46, 8243014), (52, 7291897), (73, 5194228), (86, 4409054), (92, 4121507), (101, 3754244), (146, 2597114), (172, 2204527), (202, 1877122), (292, 1298557), (299, 1268156), (404, 938561), (559, 678316), (598, 634078), (949, 399556), (989, 383396), (1118, 339158), (1196, 317039), (1313, 288788), (1679, 225836), (1898, 199778), (1978, 191698), (2236, 169579), (2323, 163228), (2626, 144394), (3139, 120796), (3358, 112918), (3796, 99889), (3956, 95849), (4343, 87308), (4646, 81614), (5252, 72197), (6278, 60398), (6716, 56459), (7373, 51428), (8686, 43654), (9292, 40807), (12556, 30199), (12857, 29492), (14746, 25714), (17372, 21827)]