289992924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:1004

約数の個数: 144

約数和(自身を含む): 853070400

約数和(自身を除く): 563077476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 29, 36, 39, 46, 52, 58, 69, 78, 87, 92, 116, 117, 138, 156, 174, 207, 234, 261, 276, 299, 348, 377, 414, 468, 522, 598, 667, 754, 828, 897, 929, 1044, 1131, 1196, 1334, 1508, 1794, 1858, 2001, 2262, 2668, 2691, 2787, 3393, 3588, 3716, 4002, 4524, 5382, 5574, 6003, 6786, 8004, 8361, 8671, 10764, 11148, 12006, 12077, 13572, 16722, 17342, 21367, 24012, 24154, 26013, 26941, 33444, 34684, 36231, 42734, 48308, 52026, 53882, 64101, 72462, 78039, 80823, 85468, 104052, 107764, 108693, 128202, 144924, 156078, 161646, 192303, 217386, 242469, 256404, 277771, 312156, 323292, 350233, 384606, 434772, 484938, 555542, 619643, 700466, 769212, 833313, 969876, 1050699, 1111084, 1239286, 1400932, 1666626, 1858929, 2101398, 2478572, 2499939, 3152097, 3333252, 3717858, 4202796, 4999878, 5576787, 6304194, 7435716, 8055359, 9999756, 11153574, 12608388, 16110718, 22307148, 24166077, 32221436, 48332154, 72498231, 96664308, 144996462, 289992924]

約数ペア:

[(1, 289992924), (2, 144996462), (3, 96664308), (4, 72498231), (6, 48332154), (9, 32221436), (12, 24166077), (13, 22307148), (18, 16110718), (23, 12608388), (26, 11153574), (29, 9999756), (36, 8055359), (39, 7435716), (46, 6304194), (52, 5576787), (58, 4999878), (69, 4202796), (78, 3717858), (87, 3333252), (92, 3152097), (116, 2499939), (117, 2478572), (138, 2101398), (156, 1858929), (174, 1666626), (207, 1400932), (234, 1239286), (261, 1111084), (276, 1050699), (299, 969876), (348, 833313), (377, 769212), (414, 700466), (468, 619643), (522, 555542), (598, 484938), (667, 434772), (754, 384606), (828, 350233), (897, 323292), (929, 312156), (1044, 277771), (1131, 256404), (1196, 242469), (1334, 217386), (1508, 192303), (1794, 161646), (1858, 156078), (2001, 144924), (2262, 128202), (2668, 108693), (2691, 107764), (2787, 104052), (3393, 85468), (3588, 80823), (3716, 78039), (4002, 72462), (4524, 64101), (5382, 53882), (5574, 52026), (6003, 48308), (6786, 42734), (8004, 36231), (8361, 34684), (8671, 33444), (10764, 26941), (11148, 26013), (12006, 24154), (12077, 24012), (13572, 21367), (16722, 17342)]