340876638146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1\times {\mathrm{4423}}^1$

素因数の和:5067

約数の個数: 64

約数和(自身を含む): 573430669056

約数和(自身を除く): 232554030910

約数列:

[1, 2, 11, 22, 53, 106, 157, 314, 421, 583, 842, 1166, 1727, 3454, 4423, 4631, 8321, 8846, 9262, 16642, 22313, 44626, 48653, 66097, 91531, 97306, 132194, 183062, 234419, 245443, 468838, 490886, 694411, 727067, 1388822, 1454134, 1862083, 2578609, 3503141, 3724166, 5157218, 7006282, 7638521, 15277042, 20482913, 36803783, 38534551, 40965826, 73607566, 77069102, 98690399, 197380798, 292347031, 404841613, 584694062, 809683226, 1085594389, 2171188778, 3215817341, 6431634682, 15494392643, 30988785286, 170438319073, 340876638146]

約数ペア:

[(1, 340876638146), (2, 170438319073), (11, 30988785286), (22, 15494392643), (53, 6431634682), (106, 3215817341), (157, 2171188778), (314, 1085594389), (421, 809683226), (583, 584694062), (842, 404841613), (1166, 292347031), (1727, 197380798), (3454, 98690399), (4423, 77069102), (4631, 73607566), (8321, 40965826), (8846, 38534551), (9262, 36803783), (16642, 20482913), (22313, 15277042), (44626, 7638521), (48653, 7006282), (66097, 5157218), (91531, 3724166), (97306, 3503141), (132194, 2578609), (183062, 1862083), (234419, 1454134), (245443, 1388822), (468838, 727067), (490886, 694411)]