298774014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 798336000

約数和(自身を除く): 499561986

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 109, 119, 154, 187, 218, 231, 238, 327, 349, 357, 374, 462, 561, 654, 698, 714, 763, 1047, 1122, 1199, 1309, 1526, 1853, 2094, 2289, 2398, 2443, 2618, 3597, 3706, 3839, 3927, 4578, 4886, 5559, 5933, 7194, 7329, 7678, 7854, 8393, 11118, 11517, 11866, 12971, 14658, 16786, 17799, 20383, 23034, 25179, 25942, 26873, 35598, 38041, 38913, 40766, 41531, 50358, 53746, 61149, 65263, 76082, 77826, 80619, 83062, 114123, 122298, 124593, 130526, 142681, 161238, 195789, 228246, 249186, 266287, 285362, 391578, 418451, 428043, 456841, 532574, 646697, 798861, 836902, 856086, 913682, 1255353, 1293394, 1370523, 1597722, 1940091, 2510706, 2741046, 2929157, 3880182, 4526879, 5858314, 7113667, 8787471, 9053758, 13580637, 14227334, 17574942, 21341001, 27161274, 42682002, 49795669, 99591338, 149387007, 298774014]

約数ペア:

[(1, 298774014), (2, 149387007), (3, 99591338), (6, 49795669), (7, 42682002), (11, 27161274), (14, 21341001), (17, 17574942), (21, 14227334), (22, 13580637), (33, 9053758), (34, 8787471), (42, 7113667), (51, 5858314), (66, 4526879), (77, 3880182), (102, 2929157), (109, 2741046), (119, 2510706), (154, 1940091), (187, 1597722), (218, 1370523), (231, 1293394), (238, 1255353), (327, 913682), (349, 856086), (357, 836902), (374, 798861), (462, 646697), (561, 532574), (654, 456841), (698, 428043), (714, 418451), (763, 391578), (1047, 285362), (1122, 266287), (1199, 249186), (1309, 228246), (1526, 195789), (1853, 161238), (2094, 142681), (2289, 130526), (2398, 124593), (2443, 122298), (2618, 114123), (3597, 83062), (3706, 80619), (3839, 77826), (3927, 76082), (4578, 65263), (4886, 61149), (5559, 53746), (5933, 50358), (7194, 41531), (7329, 40766), (7678, 38913), (7854, 38041), (8393, 35598), (11118, 26873), (11517, 25942), (11866, 25179), (12971, 23034), (14658, 20383), (16786, 17799)]