848234860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 2055271680

約数和(自身を除く): 1207036820

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 307, 380, 418, 614, 661, 836, 1045, 1228, 1322, 1535, 2090, 2644, 3070, 3305, 3377, 4180, 5833, 6140, 6610, 6754, 7271, 11666, 12559, 13220, 13508, 14542, 16885, 23332, 25118, 29084, 29165, 33770, 36355, 50236, 58330, 62795, 64163, 67540, 72710, 116660, 125590, 128326, 138149, 145420, 202927, 251180, 256652, 276298, 320815, 405854, 552596, 641630, 690745, 811708, 1014635, 1283260, 1381490, 2029270, 2232197, 2762980, 3855613, 4058540, 4464394, 7711226, 8928788, 11160985, 15422452, 19278065, 22321970, 38556130, 42411743, 44643940, 77112260, 84823486, 169646972, 212058715, 424117430, 848234860]

約数ペア:

[(1, 848234860), (2, 424117430), (4, 212058715), (5, 169646972), (10, 84823486), (11, 77112260), (19, 44643940), (20, 42411743), (22, 38556130), (38, 22321970), (44, 19278065), (55, 15422452), (76, 11160985), (95, 8928788), (110, 7711226), (190, 4464394), (209, 4058540), (220, 3855613), (307, 2762980), (380, 2232197), (418, 2029270), (614, 1381490), (661, 1283260), (836, 1014635), (1045, 811708), (1228, 690745), (1322, 641630), (1535, 552596), (2090, 405854), (2644, 320815), (3070, 276298), (3305, 256652), (3377, 251180), (4180, 202927), (5833, 145420), (6140, 138149), (6610, 128326), (6754, 125590), (7271, 116660), (11666, 72710), (12559, 67540), (13220, 64163), (13508, 62795), (14542, 58330), (16885, 50236), (23332, 36355), (25118, 33770), (29084, 29165)]