280294992

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{11383}}^1$

素因数の和:11422

約数の個数: 100

約数和(自身を含む): 854027680

約数和(自身を除く): 573732688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 11383, 12312, 22766, 24624, 34149, 45532, 68298, 91064, 102447, 136596, 182128, 204894, 216277, 273192, 307341, 409788, 432554, 546384, 614682, 648831, 819576, 865108, 922023, 1229364, 1297662, 1639152, 1730216, 1844046, 1946493, 2458728, 2595324, 3460432, 3688092, 3892986, 4917456, 5190648, 5839479, 7376184, 7785972, 10381296, 11678958, 14752368, 15571944, 17518437, 23357916, 31143888, 35036874, 46715832, 70073748, 93431664, 140147496, 280294992]

約数ペア:

[(1, 280294992), (2, 140147496), (3, 93431664), (4, 70073748), (6, 46715832), (8, 35036874), (9, 31143888), (12, 23357916), (16, 17518437), (18, 15571944), (19, 14752368), (24, 11678958), (27, 10381296), (36, 7785972), (38, 7376184), (48, 5839479), (54, 5190648), (57, 4917456), (72, 3892986), (76, 3688092), (81, 3460432), (108, 2595324), (114, 2458728), (144, 1946493), (152, 1844046), (162, 1730216), (171, 1639152), (216, 1297662), (228, 1229364), (304, 922023), (324, 865108), (342, 819576), (432, 648831), (456, 614682), (513, 546384), (648, 432554), (684, 409788), (912, 307341), (1026, 273192), (1296, 216277), (1368, 204894), (1539, 182128), (2052, 136596), (2736, 102447), (3078, 91064), (4104, 68298), (6156, 45532), (8208, 34149), (11383, 24624), (12312, 22766)]