2128563468

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{6841}}^1$

素因数の和:6964

約数の個数: 96

約数和(自身を含む): 5731953920

約数和(自身を除く): 3603390452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 67, 86, 108, 129, 134, 172, 201, 258, 268, 387, 402, 516, 603, 774, 804, 1161, 1206, 1548, 1809, 2322, 2412, 2881, 3618, 4644, 5762, 6841, 7236, 8643, 11524, 13682, 17286, 20523, 25929, 27364, 34572, 41046, 51858, 61569, 77787, 82092, 103716, 123138, 155574, 184707, 246276, 294163, 311148, 369414, 458347, 588326, 738828, 882489, 916694, 1176652, 1375041, 1764978, 1833388, 2647467, 2750082, 3529956, 4125123, 5294934, 5500164, 7942401, 8250246, 10589868, 12375369, 15884802, 16500492, 19708921, 24750738, 31769604, 39417842, 49501476, 59126763, 78835684, 118253526, 177380289, 236507052, 354760578, 532140867, 709521156, 1064281734, 2128563468]

約数ペア:

[(1, 2128563468), (2, 1064281734), (3, 709521156), (4, 532140867), (6, 354760578), (9, 236507052), (12, 177380289), (18, 118253526), (27, 78835684), (36, 59126763), (43, 49501476), (54, 39417842), (67, 31769604), (86, 24750738), (108, 19708921), (129, 16500492), (134, 15884802), (172, 12375369), (201, 10589868), (258, 8250246), (268, 7942401), (387, 5500164), (402, 5294934), (516, 4125123), (603, 3529956), (774, 2750082), (804, 2647467), (1161, 1833388), (1206, 1764978), (1548, 1375041), (1809, 1176652), (2322, 916694), (2412, 882489), (2881, 738828), (3618, 588326), (4644, 458347), (5762, 369414), (6841, 311148), (7236, 294163), (8643, 246276), (11524, 184707), (13682, 155574), (17286, 123138), (20523, 103716), (25929, 82092), (27364, 77787), (34572, 61569), (41046, 51858)]