15663262836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{10559}}^1$

素因数の和:10873

約数の個数: 96

約数和(自身を含む): 40583854080

約数和(自身を除く): 24920591244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 257, 444, 481, 514, 771, 962, 1028, 1443, 1542, 1924, 2886, 3084, 3341, 5772, 6682, 9509, 10023, 10559, 13364, 19018, 20046, 21118, 28527, 31677, 38036, 40092, 42236, 57054, 63354, 114108, 123617, 126708, 137267, 247234, 274534, 370851, 390683, 411801, 494468, 549068, 741702, 781366, 823602, 1172049, 1483404, 1562732, 1647204, 2344098, 2713663, 4688196, 5078879, 5427326, 8140989, 10157758, 10854652, 15236637, 16281978, 20315516, 30473274, 32563956, 35277619, 60946548, 70555238, 100405531, 105832857, 141110476, 200811062, 211665714, 301216593, 401622124, 423331428, 602433186, 1204866372, 1305271903, 2610543806, 3915815709, 5221087612, 7831631418, 15663262836]

約数ペア:

[(1, 15663262836), (2, 7831631418), (3, 5221087612), (4, 3915815709), (6, 2610543806), (12, 1305271903), (13, 1204866372), (26, 602433186), (37, 423331428), (39, 401622124), (52, 301216593), (74, 211665714), (78, 200811062), (111, 141110476), (148, 105832857), (156, 100405531), (222, 70555238), (257, 60946548), (444, 35277619), (481, 32563956), (514, 30473274), (771, 20315516), (962, 16281978), (1028, 15236637), (1443, 10854652), (1542, 10157758), (1924, 8140989), (2886, 5427326), (3084, 5078879), (3341, 4688196), (5772, 2713663), (6682, 2344098), (9509, 1647204), (10023, 1562732), (10559, 1483404), (13364, 1172049), (19018, 823602), (20046, 781366), (21118, 741702), (28527, 549068), (31677, 494468), (38036, 411801), (40092, 390683), (42236, 370851), (57054, 274534), (63354, 247234), (114108, 137267), (123617, 126708)]