2782044408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 256

約数和(自身を含む): 8567193600

約数和(自身を除く): 5785149192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 79, 88, 93, 104, 124, 132, 143, 156, 158, 186, 237, 248, 264, 286, 312, 316, 331, 341, 372, 403, 429, 474, 572, 632, 662, 682, 744, 806, 858, 869, 948, 993, 1023, 1027, 1144, 1209, 1324, 1364, 1612, 1716, 1738, 1896, 1986, 2046, 2054, 2418, 2449, 2607, 2648, 2728, 3081, 3224, 3432, 3476, 3641, 3972, 4092, 4108, 4303, 4433, 4836, 4898, 5214, 6162, 6952, 7282, 7347, 7944, 8184, 8216, 8606, 8866, 9672, 9796, 10261, 10428, 10923, 11297, 12324, 12909, 13299, 14564, 14694, 17212, 17732, 19592, 20522, 20856, 21846, 22594, 24648, 25818, 26149, 26598, 26939, 29128, 29388, 30783, 31837, 33891, 34424, 35464, 41044, 43692, 45188, 47333, 51636, 52298, 53196, 53878, 58776, 61566, 63674, 67782, 78447, 80817, 82088, 87384, 90376, 94666, 95511, 103272, 104596, 106392, 107756, 112871, 123132, 127348, 133393, 135564, 141999, 156894, 161634, 189332, 191022, 209192, 215512, 225742, 246264, 254696, 266786, 271128, 283998, 287639, 313788, 323268, 338613, 339937, 350207, 378664, 382044, 400179, 451484, 533572, 567996, 575278, 627576, 646536, 677226, 679874, 700414, 764088, 800358, 810619, 862917, 902968, 1019811, 1050621, 1067144, 1135992, 1150556, 1354452, 1359748, 1400828, 1467323, 1600716, 1621238, 1725834, 2039622, 2101242, 2301112, 2431857, 2708904, 2719496, 2801656, 2934646, 3201432, 3242476, 3451668, 3739307, 4079244, 4202484, 4401969, 4863714, 5869292, 6484952, 6903336, 7478614, 8158488, 8404968, 8803938, 8916809, 9727428, 10538047, 11217921, 11738584, 14957228, 17607876, 17833618, 19454856, 21076094, 22435842, 26750427, 29914456, 31614141, 35215752, 35667236, 42152188, 44871684, 53500854, 63228282, 71334472, 84304376, 89743368, 107001708, 115918517, 126456564, 214003416, 231837034, 252913128, 347755551, 463674068, 695511102, 927348136, 1391022204, 2782044408]

約数ペア:

[(1, 2782044408), (2, 1391022204), (3, 927348136), (4, 695511102), (6, 463674068), (8, 347755551), (11, 252913128), (12, 231837034), (13, 214003416), (22, 126456564), (24, 115918517), (26, 107001708), (31, 89743368), (33, 84304376), (39, 71334472), (44, 63228282), (52, 53500854), (62, 44871684), (66, 42152188), (78, 35667236), (79, 35215752), (88, 31614141), (93, 29914456), (104, 26750427), (124, 22435842), (132, 21076094), (143, 19454856), (156, 17833618), (158, 17607876), (186, 14957228), (237, 11738584), (248, 11217921), (264, 10538047), (286, 9727428), (312, 8916809), (316, 8803938), (331, 8404968), (341, 8158488), (372, 7478614), (403, 6903336), (429, 6484952), (474, 5869292), (572, 4863714), (632, 4401969), (662, 4202484), (682, 4079244), (744, 3739307), (806, 3451668), (858, 3242476), (869, 3201432), (948, 2934646), (993, 2801656), (1023, 2719496), (1027, 2708904), (1144, 2431857), (1209, 2301112), (1324, 2101242), (1364, 2039622), (1612, 1725834), (1716, 1621238), (1738, 1600716), (1896, 1467323), (1986, 1400828), (2046, 1359748), (2054, 1354452), (2418, 1150556), (2449, 1135992), (2607, 1067144), (2648, 1050621), (2728, 1019811), (3081, 902968), (3224, 862917), (3432, 810619), (3476, 800358), (3641, 764088), (3972, 700414), (4092, 679874), (4108, 677226), (4303, 646536), (4433, 627576), (4836, 575278), (4898, 567996), (5214, 533572), (6162, 451484), (6952, 400179), (7282, 382044), (7347, 378664), (7944, 350207), (8184, 339937), (8216, 338613), (8606, 323268), (8866, 313788), (9672, 287639), (9796, 283998), (10261, 271128), (10428, 266786), (10923, 254696), (11297, 246264), (12324, 225742), (12909, 215512), (13299, 209192), (14564, 191022), (14694, 189332), (17212, 161634), (17732, 156894), (19592, 141999), (20522, 135564), (20856, 133393), (21846, 127348), (22594, 123132), (24648, 112871), (25818, 107756), (26149, 106392), (26598, 104596), (26939, 103272), (29128, 95511), (29388, 94666), (30783, 90376), (31837, 87384), (33891, 82088), (34424, 80817), (35464, 78447), (41044, 67782), (43692, 63674), (45188, 61566), (47333, 58776), (51636, 53878), (52298, 53196)]