7903773824

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3607}}^1$

素因数の和:3710

約数の個数: 128

約数和(自身を含む): 17885577600

約数和(自身を除く): 9981803776

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 53, 64, 68, 76, 106, 128, 136, 152, 212, 272, 304, 323, 424, 544, 608, 646, 848, 901, 1007, 1088, 1216, 1292, 1696, 1802, 2014, 2176, 2432, 2584, 3392, 3604, 3607, 4028, 5168, 6784, 7208, 7214, 8056, 10336, 14416, 14428, 16112, 17119, 20672, 28832, 28856, 32224, 34238, 41344, 57664, 57712, 61319, 64448, 68476, 68533, 115328, 115424, 122638, 128896, 136952, 137066, 191171, 230848, 245276, 273904, 274132, 382342, 461696, 490552, 547808, 548264, 764684, 981104, 1095616, 1096528, 1165061, 1529368, 1962208, 2191232, 2193056, 2330122, 3058736, 3249907, 3632249, 3924416, 4386112, 4660244, 6117472, 6499814, 7264498, 7848832, 8772224, 9320488, 12234944, 12999628, 14528996, 18640976, 24469888, 25999256, 29057992, 37281952, 51998512, 58115984, 61748233, 74563904, 103997024, 116231968, 123496466, 149127808, 207994048, 232463936, 246992932, 415988096, 464927872, 493985864, 987971728, 1975943456, 3951886912, 7903773824]

約数ペア:

[(1, 7903773824), (2, 3951886912), (4, 1975943456), (8, 987971728), (16, 493985864), (17, 464927872), (19, 415988096), (32, 246992932), (34, 232463936), (38, 207994048), (53, 149127808), (64, 123496466), (68, 116231968), (76, 103997024), (106, 74563904), (128, 61748233), (136, 58115984), (152, 51998512), (212, 37281952), (272, 29057992), (304, 25999256), (323, 24469888), (424, 18640976), (544, 14528996), (608, 12999628), (646, 12234944), (848, 9320488), (901, 8772224), (1007, 7848832), (1088, 7264498), (1216, 6499814), (1292, 6117472), (1696, 4660244), (1802, 4386112), (2014, 3924416), (2176, 3632249), (2432, 3249907), (2584, 3058736), (3392, 2330122), (3604, 2193056), (3607, 2191232), (4028, 1962208), (5168, 1529368), (6784, 1165061), (7208, 1096528), (7214, 1095616), (8056, 981104), (10336, 764684), (14416, 548264), (14428, 547808), (16112, 490552), (17119, 461696), (20672, 382342), (28832, 274132), (28856, 273904), (32224, 245276), (34238, 230848), (41344, 191171), (57664, 137066), (57712, 136952), (61319, 128896), (64448, 122638), (68476, 115424), (68533, 115328)]