1227815172

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:759

約数の個数: 120

約数和(自身を含む): 3301917696

約数和(自身を除く): 2074102524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 127, 159, 162, 212, 254, 318, 324, 381, 477, 508, 563, 636, 762, 954, 1126, 1143, 1431, 1524, 1689, 1908, 2252, 2286, 2862, 3378, 3429, 4293, 4572, 5067, 5724, 6731, 6756, 6858, 8586, 10134, 10287, 13462, 13716, 15201, 17172, 20193, 20268, 20574, 26924, 29839, 30402, 40386, 41148, 45603, 59678, 60579, 60804, 71501, 80772, 89517, 91206, 119356, 121158, 143002, 179034, 181737, 182412, 214503, 242316, 268551, 286004, 358068, 363474, 429006, 537102, 545211, 643509, 726948, 805653, 858012, 1074204, 1090422, 1287018, 1611306, 1930527, 2180844, 2416959, 2574036, 3222612, 3789553, 3861054, 4833918, 5791581, 7579106, 7722108, 9667836, 11368659, 11583162, 15158212, 22737318, 23166324, 34105977, 45474636, 68211954, 102317931, 136423908, 204635862, 306953793, 409271724, 613907586, 1227815172]

約数ペア:

[(1, 1227815172), (2, 613907586), (3, 409271724), (4, 306953793), (6, 204635862), (9, 136423908), (12, 102317931), (18, 68211954), (27, 45474636), (36, 34105977), (53, 23166324), (54, 22737318), (81, 15158212), (106, 11583162), (108, 11368659), (127, 9667836), (159, 7722108), (162, 7579106), (212, 5791581), (254, 4833918), (318, 3861054), (324, 3789553), (381, 3222612), (477, 2574036), (508, 2416959), (563, 2180844), (636, 1930527), (762, 1611306), (954, 1287018), (1126, 1090422), (1143, 1074204), (1431, 858012), (1524, 805653), (1689, 726948), (1908, 643509), (2252, 545211), (2286, 537102), (2862, 429006), (3378, 363474), (3429, 358068), (4293, 286004), (4572, 268551), (5067, 242316), (5724, 214503), (6731, 182412), (6756, 181737), (6858, 179034), (8586, 143002), (10134, 121158), (10287, 119356), (13462, 91206), (13716, 89517), (15201, 80772), (17172, 71501), (20193, 60804), (20268, 60579), (20574, 59678), (26924, 45603), (29839, 41148), (30402, 40386)]