280394231508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24113711}}^1$

素因数の和:24113757

約数の個数: 72

約数和(自身を含む): 789965205120

約数和(自身を除く): 509570973612

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 24113711, 48227422, 72341133, 96454844, 144682266, 217023399, 289364532, 409933087, 434046798, 458160509, 819866174, 868093596, 916321018, 1229799261, 1374481527, 1639732348, 1832642036, 2459598522, 2748963054, 3689397783, 4123444581, 4919197044, 5497926108, 7378795566, 7788728653, 8246889162, 14757591132, 15577457306, 16493778324, 23366185959, 31154914612, 46732371918, 70098557877, 93464743836, 140197115754, 280394231508]

約数ペア:

[(1, 280394231508), (2, 140197115754), (3, 93464743836), (4, 70098557877), (6, 46732371918), (9, 31154914612), (12, 23366185959), (17, 16493778324), (18, 15577457306), (19, 14757591132), (34, 8246889162), (36, 7788728653), (38, 7378795566), (51, 5497926108), (57, 4919197044), (68, 4123444581), (76, 3689397783), (102, 2748963054), (114, 2459598522), (153, 1832642036), (171, 1639732348), (204, 1374481527), (228, 1229799261), (306, 916321018), (323, 868093596), (342, 819866174), (612, 458160509), (646, 434046798), (684, 409933087), (969, 289364532), (1292, 217023399), (1938, 144682266), (2907, 96454844), (3876, 72341133), (5814, 48227422), (11628, 24113711)]