289318932

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2377}}^1$

素因数の和:2427

約数の個数: 144

約数和(自身を含む): 910869120

約数和(自身を除く): 621550188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 756, 828, 882, 966, 1127, 1242, 1323, 1449, 1764, 1932, 2254, 2377, 2484, 2646, 2898, 3381, 4347, 4508, 4754, 5292, 5796, 6762, 7131, 8694, 9508, 10143, 13524, 14262, 16639, 17388, 20286, 21393, 28524, 30429, 33278, 40572, 42786, 49917, 54671, 60858, 64179, 66556, 85572, 99834, 109342, 116473, 121716, 128358, 149751, 164013, 199668, 218684, 232946, 256716, 299502, 328026, 349419, 382697, 449253, 465892, 492039, 599004, 656052, 698838, 765394, 898506, 984078, 1048257, 1148091, 1397676, 1476117, 1530788, 1797012, 1968156, 2096514, 2296182, 2678879, 2952234, 3144771, 3444273, 4193028, 4592364, 5357758, 5904468, 6289542, 6888546, 8036637, 10332819, 10715516, 12579084, 13777092, 16073274, 20665638, 24109911, 32146548, 41331276, 48219822, 72329733, 96439644, 144659466, 289318932]

約数ペア:

[(1, 289318932), (2, 144659466), (3, 96439644), (4, 72329733), (6, 48219822), (7, 41331276), (9, 32146548), (12, 24109911), (14, 20665638), (18, 16073274), (21, 13777092), (23, 12579084), (27, 10715516), (28, 10332819), (36, 8036637), (42, 6888546), (46, 6289542), (49, 5904468), (54, 5357758), (63, 4592364), (69, 4193028), (84, 3444273), (92, 3144771), (98, 2952234), (108, 2678879), (126, 2296182), (138, 2096514), (147, 1968156), (161, 1797012), (189, 1530788), (196, 1476117), (207, 1397676), (252, 1148091), (276, 1048257), (294, 984078), (322, 898506), (378, 765394), (414, 698838), (441, 656052), (483, 599004), (588, 492039), (621, 465892), (644, 449253), (756, 382697), (828, 349419), (882, 328026), (966, 299502), (1127, 256716), (1242, 232946), (1323, 218684), (1449, 199668), (1764, 164013), (1932, 149751), (2254, 128358), (2377, 121716), (2484, 116473), (2646, 109342), (2898, 99834), (3381, 85572), (4347, 66556), (4508, 64179), (4754, 60858), (5292, 54671), (5796, 49917), (6762, 42786), (7131, 40572), (8694, 33278), (9508, 30429), (10143, 28524), (13524, 21393), (14262, 20286), (16639, 17388)]