1072235284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{3931}}^1$

素因数の和:4088

約数の個数: 48

約数和(自身を含む): 2049987520

約数和(自身を除く): 977752236

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 97, 148, 194, 388, 703, 1406, 1843, 2812, 3589, 3686, 3931, 7178, 7372, 7862, 14356, 15724, 68191, 74689, 136382, 145447, 149378, 272764, 290894, 298756, 381307, 581788, 762614, 1525228, 2763493, 5526986, 7244833, 11053972, 14108359, 14489666, 28216718, 28979332, 56433436, 268058821, 536117642, 1072235284]

約数ペア:

[(1, 1072235284), (2, 536117642), (4, 268058821), (19, 56433436), (37, 28979332), (38, 28216718), (74, 14489666), (76, 14108359), (97, 11053972), (148, 7244833), (194, 5526986), (388, 2763493), (703, 1525228), (1406, 762614), (1843, 581788), (2812, 381307), (3589, 298756), (3686, 290894), (3931, 272764), (7178, 149378), (7372, 145447), (7862, 136382), (14356, 74689), (15724, 68191)]