366968156840

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{258421}}^1$

素因数の和:258834

約数の個数: 64

約数和(自身を含む): 835054513920

約数和(自身を除く): 468086357080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 271, 524, 542, 655, 1048, 1084, 1310, 1355, 2168, 2620, 2710, 5240, 5420, 10840, 35501, 71002, 142004, 177505, 258421, 284008, 355010, 516842, 710020, 1033684, 1292105, 1420040, 2067368, 2584210, 5168420, 10336840, 33853151, 67706302, 70032091, 135412604, 140064182, 169265755, 270825208, 280128364, 338531510, 350160455, 560256728, 677063020, 700320910, 1354126040, 1400641820, 2801283640, 9174203921, 18348407842, 36696815684, 45871019605, 73393631368, 91742039210, 183484078420, 366968156840]

約数ペア:

[(1, 366968156840), (2, 183484078420), (4, 91742039210), (5, 73393631368), (8, 45871019605), (10, 36696815684), (20, 18348407842), (40, 9174203921), (131, 2801283640), (262, 1400641820), (271, 1354126040), (524, 700320910), (542, 677063020), (655, 560256728), (1048, 350160455), (1084, 338531510), (1310, 280128364), (1355, 270825208), (2168, 169265755), (2620, 140064182), (2710, 135412604), (5240, 70032091), (5420, 67706302), (10840, 33853151), (35501, 10336840), (71002, 5168420), (142004, 2584210), (177505, 2067368), (258421, 1420040), (284008, 1292105), (355010, 1033684), (516842, 710020)]