245616648

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5333}}^1$

素因数の和:5462

約数の個数: 64

約数和(自身を含む): 652881600

約数和(自身を除く): 407264952

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 101, 114, 152, 202, 228, 303, 404, 456, 606, 808, 1212, 1919, 2424, 3838, 5333, 5757, 7676, 10666, 11514, 15352, 15999, 21332, 23028, 31998, 42664, 46056, 63996, 101327, 127992, 202654, 303981, 405308, 538633, 607962, 810616, 1077266, 1215924, 1615899, 2154532, 2431848, 3231798, 4309064, 6463596, 10234027, 12927192, 20468054, 30702081, 40936108, 61404162, 81872216, 122808324, 245616648]

約数ペア:

[(1, 245616648), (2, 122808324), (3, 81872216), (4, 61404162), (6, 40936108), (8, 30702081), (12, 20468054), (19, 12927192), (24, 10234027), (38, 6463596), (57, 4309064), (76, 3231798), (101, 2431848), (114, 2154532), (152, 1615899), (202, 1215924), (228, 1077266), (303, 810616), (404, 607962), (456, 538633), (606, 405308), (808, 303981), (1212, 202654), (1919, 127992), (2424, 101327), (3838, 63996), (5333, 46056), (5757, 42664), (7676, 31998), (10666, 23028), (11514, 21332), (15352, 15999)]