508724320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14387}}^1$

素因数の和:14432

約数の個数: 96

約数和(自身を含む): 1370543328

約数和(自身を除く): 861819008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4420, 7072, 8840, 14387, 17680, 28774, 35360, 57548, 71935, 115096, 143870, 187031, 230192, 244579, 287740, 374062, 460384, 489158, 575480, 748124, 935155, 978316, 1150960, 1222895, 1496248, 1870310, 1956632, 2301920, 2445790, 2992496, 3179527, 3740620, 3913264, 4891580, 5984992, 6359054, 7481240, 7826528, 9783160, 12718108, 14962480, 15897635, 19566320, 25436216, 29924960, 31795270, 39132640, 50872432, 63590540, 101744864, 127181080, 254362160, 508724320]

約数ペア:

[(1, 508724320), (2, 254362160), (4, 127181080), (5, 101744864), (8, 63590540), (10, 50872432), (13, 39132640), (16, 31795270), (17, 29924960), (20, 25436216), (26, 19566320), (32, 15897635), (34, 14962480), (40, 12718108), (52, 9783160), (65, 7826528), (68, 7481240), (80, 6359054), (85, 5984992), (104, 4891580), (130, 3913264), (136, 3740620), (160, 3179527), (170, 2992496), (208, 2445790), (221, 2301920), (260, 1956632), (272, 1870310), (340, 1496248), (416, 1222895), (442, 1150960), (520, 978316), (544, 935155), (680, 748124), (884, 575480), (1040, 489158), (1105, 460384), (1360, 374062), (1768, 287740), (2080, 244579), (2210, 230192), (2720, 187031), (3536, 143870), (4420, 115096), (7072, 71935), (8840, 57548), (14387, 35360), (17680, 28774)]