779366988

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 2065909440

約数和(自身を除く): 1286542452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 281, 366, 421, 549, 562, 732, 842, 843, 1098, 1124, 1263, 1647, 1684, 1686, 2196, 2526, 2529, 3294, 3372, 3789, 5052, 5058, 6588, 7578, 7587, 10116, 11367, 15156, 15174, 17141, 22734, 25681, 30348, 34282, 45468, 51362, 51423, 68564, 77043, 102724, 102846, 118301, 154086, 154269, 205692, 231129, 236602, 308172, 308538, 354903, 462258, 462807, 473204, 617076, 693387, 709806, 924516, 925614, 1064709, 1386774, 1419612, 1851228, 2129418, 2773548, 3194127, 4258836, 6388254, 7216361, 12776508, 14432722, 21649083, 28865444, 43298166, 64947249, 86596332, 129894498, 194841747, 259788996, 389683494, 779366988]

約数ペア:

[(1, 779366988), (2, 389683494), (3, 259788996), (4, 194841747), (6, 129894498), (9, 86596332), (12, 64947249), (18, 43298166), (27, 28865444), (36, 21649083), (54, 14432722), (61, 12776508), (108, 7216361), (122, 6388254), (183, 4258836), (244, 3194127), (281, 2773548), (366, 2129418), (421, 1851228), (549, 1419612), (562, 1386774), (732, 1064709), (842, 925614), (843, 924516), (1098, 709806), (1124, 693387), (1263, 617076), (1647, 473204), (1684, 462807), (1686, 462258), (2196, 354903), (2526, 308538), (2529, 308172), (3294, 236602), (3372, 231129), (3789, 205692), (5052, 154269), (5058, 154086), (6588, 118301), (7578, 102846), (7587, 102724), (10116, 77043), (11367, 68564), (15156, 51423), (15174, 51362), (17141, 45468), (22734, 34282), (25681, 30348)]