866479404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 2487324672

約数和(自身を除く): 1620845268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 47, 53, 82, 84, 94, 101, 106, 123, 141, 159, 164, 188, 202, 212, 246, 282, 287, 303, 318, 329, 371, 404, 492, 564, 574, 606, 636, 658, 707, 742, 861, 987, 1113, 1148, 1212, 1316, 1414, 1484, 1722, 1927, 1974, 2121, 2173, 2226, 2491, 2828, 3444, 3854, 3948, 4141, 4242, 4346, 4452, 4747, 4982, 5353, 5781, 6519, 7473, 7708, 8282, 8484, 8692, 9494, 9964, 10706, 11562, 12423, 13038, 13489, 14241, 14946, 15211, 16059, 16564, 17437, 18988, 21412, 23124, 24846, 26076, 26978, 28482, 28987, 29892, 30422, 32118, 33229, 34874, 37471, 40467, 45633, 49692, 52311, 53956, 56964, 57974, 60844, 64236, 66458, 69748, 74942, 80934, 86961, 91266, 99687, 102131, 104622, 112413, 115948, 132916, 149884, 161868, 173922, 182532, 194627, 199374, 204262, 209244, 219473, 224826, 251591, 306393, 347844, 389254, 398748, 408524, 438946, 449652, 503182, 583881, 612786, 658419, 714917, 754773, 778508, 877892, 1006364, 1167762, 1225572, 1316838, 1362389, 1429834, 1509546, 1536311, 1761137, 2144751, 2335524, 2633676, 2724778, 2859668, 3019092, 3072622, 3522274, 4087167, 4289502, 4608933, 5283411, 5449556, 6145244, 7044548, 8174334, 8579004, 9217866, 10315231, 10566822, 16348668, 18435732, 20630462, 21133644, 30945693, 41260924, 61891386, 72206617, 123782772, 144413234, 216619851, 288826468, 433239702, 866479404]

約数ペア:

[(1, 866479404), (2, 433239702), (3, 288826468), (4, 216619851), (6, 144413234), (7, 123782772), (12, 72206617), (14, 61891386), (21, 41260924), (28, 30945693), (41, 21133644), (42, 20630462), (47, 18435732), (53, 16348668), (82, 10566822), (84, 10315231), (94, 9217866), (101, 8579004), (106, 8174334), (123, 7044548), (141, 6145244), (159, 5449556), (164, 5283411), (188, 4608933), (202, 4289502), (212, 4087167), (246, 3522274), (282, 3072622), (287, 3019092), (303, 2859668), (318, 2724778), (329, 2633676), (371, 2335524), (404, 2144751), (492, 1761137), (564, 1536311), (574, 1509546), (606, 1429834), (636, 1362389), (658, 1316838), (707, 1225572), (742, 1167762), (861, 1006364), (987, 877892), (1113, 778508), (1148, 754773), (1212, 714917), (1316, 658419), (1414, 612786), (1484, 583881), (1722, 503182), (1927, 449652), (1974, 438946), (2121, 408524), (2173, 398748), (2226, 389254), (2491, 347844), (2828, 306393), (3444, 251591), (3854, 224826), (3948, 219473), (4141, 209244), (4242, 204262), (4346, 199374), (4452, 194627), (4747, 182532), (4982, 173922), (5353, 161868), (5781, 149884), (6519, 132916), (7473, 115948), (7708, 112413), (8282, 104622), (8484, 102131), (8692, 99687), (9494, 91266), (9964, 86961), (10706, 80934), (11562, 74942), (12423, 69748), (13038, 66458), (13489, 64236), (14241, 60844), (14946, 57974), (15211, 56964), (16059, 53956), (16564, 52311), (17437, 49692), (18988, 45633), (21412, 40467), (23124, 37471), (24846, 34874), (26076, 33229), (26978, 32118), (28482, 30422), (28987, 29892)]