2445705384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{67891}}^1$

素因数の和:67998

約数の個数: 64

約数和(自身を含む): 6517632000

約数和(自身を除く): 4071926616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 79, 114, 152, 158, 228, 237, 316, 456, 474, 632, 948, 1501, 1896, 3002, 4503, 6004, 9006, 12008, 18012, 36024, 67891, 135782, 203673, 271564, 407346, 543128, 814692, 1289929, 1629384, 2579858, 3869787, 5159716, 5363389, 7739574, 10319432, 10726778, 15479148, 16090167, 21453556, 30958296, 32180334, 42907112, 64360668, 101904391, 128721336, 203808782, 305713173, 407617564, 611426346, 815235128, 1222852692, 2445705384]

約数ペア:

[(1, 2445705384), (2, 1222852692), (3, 815235128), (4, 611426346), (6, 407617564), (8, 305713173), (12, 203808782), (19, 128721336), (24, 101904391), (38, 64360668), (57, 42907112), (76, 32180334), (79, 30958296), (114, 21453556), (152, 16090167), (158, 15479148), (228, 10726778), (237, 10319432), (316, 7739574), (456, 5363389), (474, 5159716), (632, 3869787), (948, 2579858), (1501, 1629384), (1896, 1289929), (3002, 814692), (4503, 543128), (6004, 407346), (9006, 271564), (12008, 203673), (18012, 135782), (36024, 67891)]