99998865982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 158789030400

約数和(自身を除く): 58790164418

約数列:

[1, 2, 29, 58, 101, 131, 202, 262, 311, 419, 622, 838, 2929, 3799, 5858, 7598, 9019, 12151, 13231, 18038, 24302, 26462, 31411, 40741, 42319, 54889, 62822, 81482, 84638, 109778, 130309, 260618, 383699, 767398, 910919, 1181489, 1227251, 1591781, 1821838, 2362978, 2454502, 3183562, 3778961, 4114841, 5543789, 7557922, 8229682, 11087578, 13161209, 17070479, 26322418, 34140958, 119330389, 160769881, 238660778, 321539762, 381675061, 495043891, 763350122, 990087782, 1724118379, 3448236758, 49999432991, 99998865982]

約数ペア:

[(1, 99998865982), (2, 49999432991), (29, 3448236758), (58, 1724118379), (101, 990087782), (131, 763350122), (202, 495043891), (262, 381675061), (311, 321539762), (419, 238660778), (622, 160769881), (838, 119330389), (2929, 34140958), (3799, 26322418), (5858, 17070479), (7598, 13161209), (9019, 11087578), (12151, 8229682), (13231, 7557922), (18038, 5543789), (24302, 4114841), (26462, 3778961), (31411, 3183562), (40741, 2454502), (42319, 2362978), (54889, 1821838), (62822, 1591781), (81482, 1227251), (84638, 1181489), (109778, 910919), (130309, 767398), (260618, 383699)]