677396664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:722

約数の個数: 192

約数和(自身を含む): 2228428800

約数和(自身を除く): 1551032136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 127, 133, 152, 168, 171, 228, 252, 254, 266, 342, 381, 399, 456, 504, 508, 532, 557, 684, 762, 798, 889, 1016, 1064, 1114, 1143, 1197, 1368, 1524, 1596, 1671, 1778, 2228, 2286, 2394, 2413, 2667, 3048, 3192, 3342, 3556, 3899, 4456, 4572, 4788, 4826, 5013, 5334, 6684, 7112, 7239, 7798, 8001, 9144, 9576, 9652, 10026, 10583, 10668, 11697, 13368, 14478, 15596, 16002, 16891, 19304, 20052, 21166, 21336, 21717, 23394, 28956, 31192, 31749, 32004, 33782, 35091, 40104, 42332, 43434, 46788, 50673, 57912, 63498, 64008, 67564, 70182, 70739, 74081, 84664, 86868, 93576, 95247, 101346, 126996, 135128, 140364, 141478, 148162, 152019, 173736, 190494, 202692, 212217, 222243, 253992, 280728, 282956, 296324, 304038, 380988, 405384, 424434, 444486, 495173, 565912, 592648, 608076, 636651, 666729, 761976, 848868, 888972, 990346, 1216152, 1273302, 1333458, 1344041, 1485519, 1697736, 1777944, 1980692, 2546604, 2666916, 2688082, 2971038, 3961384, 4032123, 4456557, 5093208, 5333832, 5376164, 5942076, 8064246, 8913114, 9408287, 10752328, 11884152, 12096369, 16128492, 17826228, 18816574, 24192738, 28224861, 32256984, 35652456, 37633148, 48385476, 56449722, 75266296, 84674583, 96770952, 112899444, 169349166, 225798888, 338698332, 677396664]

約数ペア:

[(1, 677396664), (2, 338698332), (3, 225798888), (4, 169349166), (6, 112899444), (7, 96770952), (8, 84674583), (9, 75266296), (12, 56449722), (14, 48385476), (18, 37633148), (19, 35652456), (21, 32256984), (24, 28224861), (28, 24192738), (36, 18816574), (38, 17826228), (42, 16128492), (56, 12096369), (57, 11884152), (63, 10752328), (72, 9408287), (76, 8913114), (84, 8064246), (114, 5942076), (126, 5376164), (127, 5333832), (133, 5093208), (152, 4456557), (168, 4032123), (171, 3961384), (228, 2971038), (252, 2688082), (254, 2666916), (266, 2546604), (342, 1980692), (381, 1777944), (399, 1697736), (456, 1485519), (504, 1344041), (508, 1333458), (532, 1273302), (557, 1216152), (684, 990346), (762, 888972), (798, 848868), (889, 761976), (1016, 666729), (1064, 636651), (1114, 608076), (1143, 592648), (1197, 565912), (1368, 495173), (1524, 444486), (1596, 424434), (1671, 405384), (1778, 380988), (2228, 304038), (2286, 296324), (2394, 282956), (2413, 280728), (2667, 253992), (3048, 222243), (3192, 212217), (3342, 202692), (3556, 190494), (3899, 173736), (4456, 152019), (4572, 148162), (4788, 141478), (4826, 140364), (5013, 135128), (5334, 126996), (6684, 101346), (7112, 95247), (7239, 93576), (7798, 86868), (8001, 84664), (9144, 74081), (9576, 70739), (9652, 70182), (10026, 67564), (10583, 64008), (10668, 63498), (11697, 57912), (13368, 50673), (14478, 46788), (15596, 43434), (16002, 42332), (16891, 40104), (19304, 35091), (20052, 33782), (21166, 32004), (21336, 31749), (21717, 31192), (23394, 28956)]