2017182944

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{919}}^1$

素因数の和:1216

約数の個数: 96

約数和(自身を含む): 4673894400

約数和(自身を除く): 2656711456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 239, 287, 328, 478, 574, 656, 919, 956, 1148, 1312, 1673, 1838, 1912, 2296, 3346, 3676, 3824, 4592, 6433, 6692, 7352, 7648, 9184, 9799, 12866, 13384, 14704, 19598, 25732, 26768, 29408, 37679, 39196, 51464, 53536, 68593, 75358, 78392, 102928, 137186, 150716, 156784, 205856, 219641, 263753, 274372, 301432, 313568, 439282, 527506, 548744, 602864, 878564, 1055012, 1097488, 1205728, 1537487, 1757128, 2110024, 2194976, 3074974, 3514256, 4220048, 6149948, 7028512, 8440096, 9005281, 12299896, 18010562, 24599792, 36021124, 49199584, 63036967, 72042248, 126073934, 144084496, 252147868, 288168992, 504295736, 1008591472, 2017182944]

約数ペア:

[(1, 2017182944), (2, 1008591472), (4, 504295736), (7, 288168992), (8, 252147868), (14, 144084496), (16, 126073934), (28, 72042248), (32, 63036967), (41, 49199584), (56, 36021124), (82, 24599792), (112, 18010562), (164, 12299896), (224, 9005281), (239, 8440096), (287, 7028512), (328, 6149948), (478, 4220048), (574, 3514256), (656, 3074974), (919, 2194976), (956, 2110024), (1148, 1757128), (1312, 1537487), (1673, 1205728), (1838, 1097488), (1912, 1055012), (2296, 878564), (3346, 602864), (3676, 548744), (3824, 527506), (4592, 439282), (6433, 313568), (6692, 301432), (7352, 274372), (7648, 263753), (9184, 219641), (9799, 205856), (12866, 156784), (13384, 150716), (14704, 137186), (19598, 102928), (25732, 78392), (26768, 75358), (29408, 68593), (37679, 53536), (39196, 51464)]