804589124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{16831}}^1$

素因数の和:16908

約数の個数: 48

約数和(自身を含む): 1611832320

約数和(自身を除く): 807243196

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 68, 74, 76, 148, 323, 629, 646, 703, 1258, 1292, 1406, 2516, 2812, 11951, 16831, 23902, 33662, 47804, 67324, 286127, 319789, 572254, 622747, 639578, 1144508, 1245494, 1279156, 2490988, 5436413, 10586699, 10872826, 11832193, 21173398, 21745652, 23664386, 42346796, 47328772, 201147281, 402294562, 804589124]

約数ペア:

[(1, 804589124), (2, 402294562), (4, 201147281), (17, 47328772), (19, 42346796), (34, 23664386), (37, 21745652), (38, 21173398), (68, 11832193), (74, 10872826), (76, 10586699), (148, 5436413), (323, 2490988), (629, 1279156), (646, 1245494), (703, 1144508), (1258, 639578), (1292, 622747), (1406, 572254), (2516, 319789), (2812, 286127), (11951, 67324), (16831, 47804), (23902, 33662)]