291289572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1733}}^1$

素因数の和:1802

約数の個数: 144

約数和(自身を含む): 908893440

約数和(自身を除く): 617603868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 29, 36, 42, 46, 58, 63, 69, 84, 87, 92, 116, 126, 138, 161, 174, 203, 207, 252, 261, 276, 322, 348, 406, 414, 483, 522, 609, 644, 667, 812, 828, 966, 1044, 1218, 1334, 1449, 1733, 1827, 1932, 2001, 2436, 2668, 2898, 3466, 3654, 4002, 4669, 5199, 5796, 6003, 6932, 7308, 8004, 9338, 10398, 12006, 12131, 14007, 15597, 18676, 20796, 24012, 24262, 28014, 31194, 36393, 39859, 42021, 48524, 50257, 56028, 62388, 72786, 79718, 84042, 100514, 109179, 119577, 145572, 150771, 159436, 168084, 201028, 218358, 239154, 279013, 301542, 351799, 358731, 436716, 452313, 478308, 558026, 603084, 703598, 717462, 837039, 904626, 1055397, 1116052, 1155911, 1407196, 1434924, 1674078, 1809252, 2110794, 2311822, 2511117, 3166191, 3348156, 3467733, 4221588, 4623644, 5022234, 6332382, 6935466, 8091377, 10044468, 10403199, 12664764, 13870932, 16182754, 20806398, 24274131, 32365508, 41612796, 48548262, 72822393, 97096524, 145644786, 291289572]

約数ペア:

[(1, 291289572), (2, 145644786), (3, 97096524), (4, 72822393), (6, 48548262), (7, 41612796), (9, 32365508), (12, 24274131), (14, 20806398), (18, 16182754), (21, 13870932), (23, 12664764), (28, 10403199), (29, 10044468), (36, 8091377), (42, 6935466), (46, 6332382), (58, 5022234), (63, 4623644), (69, 4221588), (84, 3467733), (87, 3348156), (92, 3166191), (116, 2511117), (126, 2311822), (138, 2110794), (161, 1809252), (174, 1674078), (203, 1434924), (207, 1407196), (252, 1155911), (261, 1116052), (276, 1055397), (322, 904626), (348, 837039), (406, 717462), (414, 703598), (483, 603084), (522, 558026), (609, 478308), (644, 452313), (667, 436716), (812, 358731), (828, 351799), (966, 301542), (1044, 279013), (1218, 239154), (1334, 218358), (1449, 201028), (1733, 168084), (1827, 159436), (1932, 150771), (2001, 145572), (2436, 119577), (2668, 109179), (2898, 100514), (3466, 84042), (3654, 79718), (4002, 72786), (4669, 62388), (5199, 56028), (5796, 50257), (6003, 48524), (6932, 42021), (7308, 39859), (8004, 36393), (9338, 31194), (10398, 28014), (12006, 24262), (12131, 24012), (14007, 20796), (15597, 18676)]