1326971844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1637}}^1$

素因数の和:1770

約数の個数: 144

約数和(自身を含む): 3863583360

約数和(自身を除く): 2536611516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 89, 92, 99, 132, 138, 178, 198, 207, 253, 267, 276, 356, 396, 414, 506, 534, 759, 801, 828, 979, 1012, 1068, 1518, 1602, 1637, 1958, 2047, 2277, 2937, 3036, 3204, 3274, 3916, 4094, 4554, 4911, 5874, 6141, 6548, 8188, 8811, 9108, 9822, 11748, 12282, 14733, 17622, 18007, 18423, 19644, 22517, 24564, 29466, 35244, 36014, 36846, 37651, 45034, 54021, 58932, 67551, 72028, 73692, 75302, 90068, 108042, 112953, 135102, 145693, 150604, 162063, 202653, 216084, 225906, 270204, 291386, 324126, 338859, 405306, 414161, 437079, 451812, 582772, 648252, 677718, 810612, 828322, 874158, 1242483, 1311237, 1355436, 1602623, 1656644, 1748316, 2484966, 2622474, 3205246, 3350939, 3727449, 4807869, 4969932, 5244948, 6410492, 6701878, 7454898, 9615738, 10052817, 13403756, 14423607, 14909796, 19231476, 20105634, 28847214, 30158451, 36860329, 40211268, 57694428, 60316902, 73720658, 110580987, 120633804, 147441316, 221161974, 331742961, 442323948, 663485922, 1326971844]

約数ペア:

[(1, 1326971844), (2, 663485922), (3, 442323948), (4, 331742961), (6, 221161974), (9, 147441316), (11, 120633804), (12, 110580987), (18, 73720658), (22, 60316902), (23, 57694428), (33, 40211268), (36, 36860329), (44, 30158451), (46, 28847214), (66, 20105634), (69, 19231476), (89, 14909796), (92, 14423607), (99, 13403756), (132, 10052817), (138, 9615738), (178, 7454898), (198, 6701878), (207, 6410492), (253, 5244948), (267, 4969932), (276, 4807869), (356, 3727449), (396, 3350939), (414, 3205246), (506, 2622474), (534, 2484966), (759, 1748316), (801, 1656644), (828, 1602623), (979, 1355436), (1012, 1311237), (1068, 1242483), (1518, 874158), (1602, 828322), (1637, 810612), (1958, 677718), (2047, 648252), (2277, 582772), (2937, 451812), (3036, 437079), (3204, 414161), (3274, 405306), (3916, 338859), (4094, 324126), (4554, 291386), (4911, 270204), (5874, 225906), (6141, 216084), (6548, 202653), (8188, 162063), (8811, 150604), (9108, 145693), (9822, 135102), (11748, 112953), (12282, 108042), (14733, 90068), (17622, 75302), (18007, 73692), (18423, 72028), (19644, 67551), (22517, 58932), (24564, 54021), (29466, 45034), (35244, 37651), (36014, 36846)]