328542396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 1001914368

約数和(自身を除く): 673371972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 103, 127, 138, 156, 161, 182, 206, 254, 273, 276, 299, 309, 322, 364, 381, 412, 483, 508, 546, 598, 618, 644, 721, 762, 889, 897, 966, 1092, 1196, 1236, 1339, 1442, 1524, 1651, 1778, 1794, 1932, 2093, 2163, 2369, 2667, 2678, 2884, 2921, 3302, 3556, 3588, 4017, 4186, 4326, 4738, 4953, 5334, 5356, 5842, 6279, 6604, 7107, 8034, 8372, 8652, 8763, 9373, 9476, 9906, 10668, 11557, 11684, 12558, 13081, 14214, 16068, 16583, 17526, 18746, 19812, 20447, 23114, 25116, 26162, 28119, 28428, 30797, 33166, 34671, 35052, 37492, 37973, 39243, 40894, 46228, 49749, 52324, 56238, 61341, 61594, 66332, 69342, 75946, 78486, 81788, 91567, 92391, 99498, 112476, 113919, 122682, 123188, 138684, 151892, 156972, 170053, 183134, 184782, 198996, 215579, 227838, 245364, 265811, 274701, 300863, 340106, 366268, 369564, 431158, 455676, 510159, 531622, 549402, 601726, 646737, 680212, 797433, 862316, 902589, 1020318, 1063244, 1098804, 1190371, 1203452, 1293474, 1594866, 1805178, 2040636, 2106041, 2380742, 2586948, 3189732, 3571113, 3610356, 3911219, 4212082, 4761484, 6318123, 7142226, 7822438, 8424164, 11733657, 12636246, 14284452, 15644876, 23467314, 25272492, 27378533, 46934628, 54757066, 82135599, 109514132, 164271198, 328542396]

約数ペア:

[(1, 328542396), (2, 164271198), (3, 109514132), (4, 82135599), (6, 54757066), (7, 46934628), (12, 27378533), (13, 25272492), (14, 23467314), (21, 15644876), (23, 14284452), (26, 12636246), (28, 11733657), (39, 8424164), (42, 7822438), (46, 7142226), (52, 6318123), (69, 4761484), (78, 4212082), (84, 3911219), (91, 3610356), (92, 3571113), (103, 3189732), (127, 2586948), (138, 2380742), (156, 2106041), (161, 2040636), (182, 1805178), (206, 1594866), (254, 1293474), (273, 1203452), (276, 1190371), (299, 1098804), (309, 1063244), (322, 1020318), (364, 902589), (381, 862316), (412, 797433), (483, 680212), (508, 646737), (546, 601726), (598, 549402), (618, 531622), (644, 510159), (721, 455676), (762, 431158), (889, 369564), (897, 366268), (966, 340106), (1092, 300863), (1196, 274701), (1236, 265811), (1339, 245364), (1442, 227838), (1524, 215579), (1651, 198996), (1778, 184782), (1794, 183134), (1932, 170053), (2093, 156972), (2163, 151892), (2369, 138684), (2667, 123188), (2678, 122682), (2884, 113919), (2921, 112476), (3302, 99498), (3556, 92391), (3588, 91567), (4017, 81788), (4186, 78486), (4326, 75946), (4738, 69342), (4953, 66332), (5334, 61594), (5356, 61341), (5842, 56238), (6279, 52324), (6604, 49749), (7107, 46228), (8034, 40894), (8372, 39243), (8652, 37973), (8763, 37492), (9373, 35052), (9476, 34671), (9906, 33166), (10668, 30797), (11557, 28428), (11684, 28119), (12558, 26162), (13081, 25116), (14214, 23114), (16068, 20447), (16583, 19812), (17526, 18746)]