7940333968

素因数分解:

$2^4\times 7^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1$

素因数の和:945

約数の個数: 120

約数和(自身を含む): 18221657400

約数和(自身を除く): 10281323432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 101, 112, 149, 196, 202, 298, 392, 404, 596, 673, 707, 784, 808, 1043, 1192, 1346, 1414, 1616, 2086, 2384, 2692, 2828, 4172, 4711, 4949, 5384, 5656, 7301, 8344, 9422, 9898, 10768, 11312, 14602, 15049, 16688, 18844, 19796, 29204, 30098, 32977, 37688, 39592, 58408, 60196, 65954, 67973, 75376, 79184, 100277, 105343, 116816, 120392, 131908, 135946, 200554, 210686, 240784, 263816, 271892, 401108, 421372, 475811, 527632, 543784, 701939, 737401, 802216, 842744, 951622, 1087568, 1403878, 1474802, 1604432, 1685488, 1903244, 2807756, 2949604, 3330677, 3806488, 4913573, 5615512, 5899208, 6661354, 7612976, 9827146, 10127977, 11231024, 11798416, 13322708, 19654292, 20255954, 26645416, 39308584, 40511908, 53290832, 70895839, 78617168, 81023816, 141791678, 162047632, 283583356, 496270873, 567166712, 992541746, 1134333424, 1985083492, 3970166984, 7940333968]

約数ペア:

[(1, 7940333968), (2, 3970166984), (4, 1985083492), (7, 1134333424), (8, 992541746), (14, 567166712), (16, 496270873), (28, 283583356), (49, 162047632), (56, 141791678), (98, 81023816), (101, 78617168), (112, 70895839), (149, 53290832), (196, 40511908), (202, 39308584), (298, 26645416), (392, 20255954), (404, 19654292), (596, 13322708), (673, 11798416), (707, 11231024), (784, 10127977), (808, 9827146), (1043, 7612976), (1192, 6661354), (1346, 5899208), (1414, 5615512), (1616, 4913573), (2086, 3806488), (2384, 3330677), (2692, 2949604), (2828, 2807756), (4172, 1903244), (4711, 1685488), (4949, 1604432), (5384, 1474802), (5656, 1403878), (7301, 1087568), (8344, 951622), (9422, 842744), (9898, 802216), (10768, 737401), (11312, 701939), (14602, 543784), (15049, 527632), (16688, 475811), (18844, 421372), (19796, 401108), (29204, 271892), (30098, 263816), (32977, 240784), (37688, 210686), (39592, 200554), (58408, 135946), (60196, 131908), (65954, 120392), (67973, 116816), (75376, 105343), (79184, 100277)]