298644612

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 850953600

約数和(自身を除く): 552308988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 53, 74, 84, 98, 106, 111, 147, 148, 159, 196, 212, 222, 259, 294, 318, 343, 371, 444, 518, 588, 636, 686, 742, 777, 1029, 1036, 1113, 1369, 1372, 1484, 1554, 1813, 1961, 2058, 2226, 2597, 2738, 3108, 3626, 3922, 4107, 4116, 4452, 5194, 5439, 5476, 5883, 7252, 7791, 7844, 8214, 9583, 10388, 10878, 11766, 12691, 13727, 15582, 16428, 18179, 19166, 21756, 23532, 25382, 27454, 28749, 31164, 36358, 38073, 38332, 41181, 50764, 54537, 54908, 57498, 67081, 72557, 72716, 76146, 82362, 96089, 109074, 114996, 134162, 145114, 152292, 164724, 192178, 201243, 217671, 218148, 268324, 288267, 290228, 384356, 402486, 435342, 469567, 507899, 576534, 672623, 804972, 870684, 939134, 1015798, 1153068, 1345246, 1408701, 1523697, 1878268, 2017869, 2031596, 2690492, 2817402, 3047394, 3555293, 4035738, 5634804, 6094788, 7110586, 8071476, 10665879, 14221172, 21331758, 24887051, 42663516, 49774102, 74661153, 99548204, 149322306, 298644612]

約数ペア:

[(1, 298644612), (2, 149322306), (3, 99548204), (4, 74661153), (6, 49774102), (7, 42663516), (12, 24887051), (14, 21331758), (21, 14221172), (28, 10665879), (37, 8071476), (42, 7110586), (49, 6094788), (53, 5634804), (74, 4035738), (84, 3555293), (98, 3047394), (106, 2817402), (111, 2690492), (147, 2031596), (148, 2017869), (159, 1878268), (196, 1523697), (212, 1408701), (222, 1345246), (259, 1153068), (294, 1015798), (318, 939134), (343, 870684), (371, 804972), (444, 672623), (518, 576534), (588, 507899), (636, 469567), (686, 435342), (742, 402486), (777, 384356), (1029, 290228), (1036, 288267), (1113, 268324), (1369, 218148), (1372, 217671), (1484, 201243), (1554, 192178), (1813, 164724), (1961, 152292), (2058, 145114), (2226, 134162), (2597, 114996), (2738, 109074), (3108, 96089), (3626, 82362), (3922, 76146), (4107, 72716), (4116, 72557), (4452, 67081), (5194, 57498), (5439, 54908), (5476, 54537), (5883, 50764), (7252, 41181), (7791, 38332), (7844, 38073), (8214, 36358), (9583, 31164), (10388, 28749), (10878, 27454), (11766, 25382), (12691, 23532), (13727, 21756), (15582, 19166), (16428, 18179)]