776918324

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1094

約数の個数: 96

約数和(自身を含む): 1748947200

約数和(自身を除く): 972028876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 343, 364, 559, 602, 637, 686, 1013, 1118, 1204, 1274, 1372, 2026, 2107, 2236, 2548, 3913, 4052, 4214, 4459, 7091, 7826, 8428, 8918, 13169, 14182, 14749, 15652, 17836, 26338, 27391, 28364, 29498, 43559, 49637, 52676, 54782, 58996, 87118, 92183, 99274, 109564, 174236, 184366, 191737, 198548, 304913, 347459, 368732, 383474, 566267, 609826, 645281, 694918, 766948, 1132534, 1219652, 1290562, 1389836, 2134391, 2265068, 2581124, 3963869, 4268782, 4516967, 7927738, 8537564, 9033934, 14940737, 15855476, 18067868, 27747083, 29881474, 55494166, 59762948, 110988332, 194229581, 388459162, 776918324]

約数ペア:

[(1, 776918324), (2, 388459162), (4, 194229581), (7, 110988332), (13, 59762948), (14, 55494166), (26, 29881474), (28, 27747083), (43, 18067868), (49, 15855476), (52, 14940737), (86, 9033934), (91, 8537564), (98, 7927738), (172, 4516967), (182, 4268782), (196, 3963869), (301, 2581124), (343, 2265068), (364, 2134391), (559, 1389836), (602, 1290562), (637, 1219652), (686, 1132534), (1013, 766948), (1118, 694918), (1204, 645281), (1274, 609826), (1372, 566267), (2026, 383474), (2107, 368732), (2236, 347459), (2548, 304913), (3913, 198548), (4052, 191737), (4214, 184366), (4459, 174236), (7091, 109564), (7826, 99274), (8428, 92183), (8918, 87118), (13169, 58996), (14182, 54782), (14749, 52676), (15652, 49637), (17836, 43559), (26338, 29498), (27391, 28364)]