19119672

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:658

約数の個数: 128

約数和(自身を含む): 62496000

約数和(自身を除く): 43376328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 619, 702, 792, 858, 936, 1144, 1188, 1238, 1287, 1404, 1716, 1857, 2376, 2476, 2574, 2808, 3432, 3714, 3861, 4952, 5148, 5571, 6809, 7428, 7722, 8047, 10296, 11142, 13618, 14856, 15444, 16094, 16713, 20427, 22284, 24141, 27236, 30888, 32188, 33426, 40854, 44568, 48282, 54472, 61281, 64376, 66852, 72423, 81708, 88517, 96564, 122562, 133704, 144846, 163416, 177034, 183843, 193128, 217269, 245124, 265551, 289692, 354068, 367686, 434538, 490248, 531102, 579384, 708136, 735372, 796653, 869076, 1062204, 1470744, 1593306, 1738152, 2124408, 2389959, 3186612, 4779918, 6373224, 9559836, 19119672]

約数ペア:

[(1, 19119672), (2, 9559836), (3, 6373224), (4, 4779918), (6, 3186612), (8, 2389959), (9, 2124408), (11, 1738152), (12, 1593306), (13, 1470744), (18, 1062204), (22, 869076), (24, 796653), (26, 735372), (27, 708136), (33, 579384), (36, 531102), (39, 490248), (44, 434538), (52, 367686), (54, 354068), (66, 289692), (72, 265551), (78, 245124), (88, 217269), (99, 193128), (104, 183843), (108, 177034), (117, 163416), (132, 144846), (143, 133704), (156, 122562), (198, 96564), (216, 88517), (234, 81708), (264, 72423), (286, 66852), (297, 64376), (312, 61281), (351, 54472), (396, 48282), (429, 44568), (468, 40854), (572, 33426), (594, 32188), (619, 30888), (702, 27236), (792, 24141), (858, 22284), (936, 20427), (1144, 16713), (1188, 16094), (1238, 15444), (1287, 14856), (1404, 13618), (1716, 11142), (1857, 10296), (2376, 8047), (2476, 7722), (2574, 7428), (2808, 6809), (3432, 5571), (3714, 5148), (3861, 4952)]