668101896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3257}}^1$

素因数の和:3324

約数の個数: 192

約数和(自身を含む): 2317610880

約数和(自身を除く): 1649508984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 37, 42, 44, 56, 63, 66, 72, 74, 77, 84, 88, 99, 111, 126, 132, 148, 154, 168, 198, 222, 231, 252, 259, 264, 296, 308, 333, 396, 407, 444, 462, 504, 518, 616, 666, 693, 777, 792, 814, 888, 924, 1036, 1221, 1332, 1386, 1554, 1628, 1848, 2072, 2331, 2442, 2664, 2772, 2849, 3108, 3256, 3257, 3663, 4662, 4884, 5544, 5698, 6216, 6514, 7326, 8547, 9324, 9768, 9771, 11396, 13028, 14652, 17094, 18648, 19542, 22792, 22799, 25641, 26056, 29304, 29313, 34188, 35827, 39084, 45598, 51282, 58626, 68376, 68397, 71654, 78168, 91196, 102564, 107481, 117252, 120509, 136794, 143308, 182392, 205128, 205191, 214962, 234504, 241018, 250789, 273588, 286616, 322443, 361527, 410382, 429924, 482036, 501578, 547176, 644886, 723054, 752367, 820764, 843563, 859848, 964072, 1003156, 1084581, 1289772, 1325599, 1446108, 1504734, 1641528, 1687126, 2006312, 2169162, 2257101, 2530689, 2579544, 2651198, 2892216, 3009468, 3374252, 3976797, 4338324, 4514202, 5061378, 5302396, 6018936, 6748504, 7592067, 7953594, 8676648, 9028404, 9279193, 10122756, 10604792, 11930391, 15184134, 15907188, 18056808, 18558386, 20245512, 23860782, 27837579, 30368268, 31814376, 37116772, 47721564, 55675158, 60736536, 74233544, 83512737, 95443128, 111350316, 167025474, 222700632, 334050948, 668101896]

約数ペア:

[(1, 668101896), (2, 334050948), (3, 222700632), (4, 167025474), (6, 111350316), (7, 95443128), (8, 83512737), (9, 74233544), (11, 60736536), (12, 55675158), (14, 47721564), (18, 37116772), (21, 31814376), (22, 30368268), (24, 27837579), (28, 23860782), (33, 20245512), (36, 18558386), (37, 18056808), (42, 15907188), (44, 15184134), (56, 11930391), (63, 10604792), (66, 10122756), (72, 9279193), (74, 9028404), (77, 8676648), (84, 7953594), (88, 7592067), (99, 6748504), (111, 6018936), (126, 5302396), (132, 5061378), (148, 4514202), (154, 4338324), (168, 3976797), (198, 3374252), (222, 3009468), (231, 2892216), (252, 2651198), (259, 2579544), (264, 2530689), (296, 2257101), (308, 2169162), (333, 2006312), (396, 1687126), (407, 1641528), (444, 1504734), (462, 1446108), (504, 1325599), (518, 1289772), (616, 1084581), (666, 1003156), (693, 964072), (777, 859848), (792, 843563), (814, 820764), (888, 752367), (924, 723054), (1036, 644886), (1221, 547176), (1332, 501578), (1386, 482036), (1554, 429924), (1628, 410382), (1848, 361527), (2072, 322443), (2331, 286616), (2442, 273588), (2664, 250789), (2772, 241018), (2849, 234504), (3108, 214962), (3256, 205191), (3257, 205128), (3663, 182392), (4662, 143308), (4884, 136794), (5544, 120509), (5698, 117252), (6216, 107481), (6514, 102564), (7326, 91196), (8547, 78168), (9324, 71654), (9768, 68397), (9771, 68376), (11396, 58626), (13028, 51282), (14652, 45598), (17094, 39084), (18648, 35827), (19542, 34188), (22792, 29313), (22799, 29304), (25641, 26056)]