2447515044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{41179}}^1$

素因数の和:41329

約数の個数: 72

約数和(自身を含む): 6715304960

約数和(自身を除く): 4267789916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 6604, 9906, 14859, 19812, 29718, 41179, 59436, 82358, 123537, 164716, 247074, 370611, 494148, 535327, 741222, 1070654, 1482444, 1605981, 2141308, 3211962, 4817943, 5229733, 6423924, 9635886, 10459466, 15689199, 19271772, 20918932, 31378398, 47067597, 62756796, 67986529, 94135194, 135973058, 188270388, 203959587, 271946116, 407919174, 611878761, 815838348, 1223757522, 2447515044]

約数ペア:

[(1, 2447515044), (2, 1223757522), (3, 815838348), (4, 611878761), (6, 407919174), (9, 271946116), (12, 203959587), (13, 188270388), (18, 135973058), (26, 94135194), (36, 67986529), (39, 62756796), (52, 47067597), (78, 31378398), (117, 20918932), (127, 19271772), (156, 15689199), (234, 10459466), (254, 9635886), (381, 6423924), (468, 5229733), (508, 4817943), (762, 3211962), (1143, 2141308), (1524, 1605981), (1651, 1482444), (2286, 1070654), (3302, 741222), (4572, 535327), (4953, 494148), (6604, 370611), (9906, 247074), (14859, 164716), (19812, 123537), (29718, 82358), (41179, 59436)]