381445008

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1429

約数の個数: 120

約数和(自身を含む): 1156211712

約数和(自身を除く): 774766704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 127, 147, 168, 196, 254, 294, 336, 381, 392, 508, 588, 762, 784, 889, 1016, 1176, 1277, 1524, 1778, 2032, 2352, 2554, 2667, 3048, 3556, 3831, 5108, 5334, 6096, 6223, 7112, 7662, 8939, 10216, 10668, 12446, 14224, 15324, 17878, 18669, 20432, 21336, 24892, 26817, 30648, 35756, 37338, 42672, 49784, 53634, 61296, 62573, 71512, 74676, 99568, 107268, 125146, 143024, 149352, 162179, 187719, 214536, 250292, 298704, 324358, 375438, 429072, 486537, 500584, 648716, 750876, 973074, 1001168, 1135253, 1297432, 1501752, 1946148, 2270506, 2594864, 3003504, 3405759, 3892296, 4541012, 6811518, 7784592, 7946771, 9082024, 13623036, 15893542, 18164048, 23840313, 27246072, 31787084, 47680626, 54492144, 63574168, 95361252, 127148336, 190722504, 381445008]

約数ペア:

[(1, 381445008), (2, 190722504), (3, 127148336), (4, 95361252), (6, 63574168), (7, 54492144), (8, 47680626), (12, 31787084), (14, 27246072), (16, 23840313), (21, 18164048), (24, 15893542), (28, 13623036), (42, 9082024), (48, 7946771), (49, 7784592), (56, 6811518), (84, 4541012), (98, 3892296), (112, 3405759), (127, 3003504), (147, 2594864), (168, 2270506), (196, 1946148), (254, 1501752), (294, 1297432), (336, 1135253), (381, 1001168), (392, 973074), (508, 750876), (588, 648716), (762, 500584), (784, 486537), (889, 429072), (1016, 375438), (1176, 324358), (1277, 298704), (1524, 250292), (1778, 214536), (2032, 187719), (2352, 162179), (2554, 149352), (2667, 143024), (3048, 125146), (3556, 107268), (3831, 99568), (5108, 74676), (5334, 71512), (6096, 62573), (6223, 61296), (7112, 53634), (7662, 49784), (8939, 42672), (10216, 37338), (10668, 35756), (12446, 30648), (14224, 26817), (15324, 24892), (17878, 21336), (18669, 20432)]