1219846488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:250

約数の個数: 256

約数和(自身を含む): 3795379200

約数和(自身を除く): 2575532712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 37, 42, 56, 58, 67, 74, 84, 87, 101, 111, 116, 134, 148, 168, 174, 201, 202, 203, 222, 232, 259, 268, 296, 303, 348, 402, 404, 406, 444, 469, 518, 536, 606, 609, 696, 707, 777, 804, 808, 812, 888, 938, 1036, 1073, 1212, 1218, 1407, 1414, 1554, 1608, 1624, 1876, 1943, 2072, 2121, 2146, 2424, 2436, 2479, 2814, 2828, 2929, 3108, 3219, 3737, 3752, 3886, 4242, 4292, 4872, 4958, 5628, 5656, 5829, 5858, 6216, 6438, 6767, 7437, 7474, 7511, 7772, 8484, 8584, 8787, 9916, 11211, 11256, 11658, 11716, 12876, 13534, 13601, 14874, 14948, 15022, 15544, 16968, 17353, 17574, 19832, 20301, 20503, 22422, 22533, 23316, 23432, 25752, 26159, 27068, 27202, 29748, 29896, 30044, 34706, 35148, 40602, 40803, 41006, 44844, 45066, 46632, 47369, 52059, 52318, 54136, 54404, 59496, 60088, 61509, 69412, 70296, 71891, 78477, 81204, 81606, 82012, 89688, 90132, 94738, 104118, 104636, 108373, 108808, 123018, 138824, 142107, 143782, 156954, 162408, 163212, 164024, 180264, 189476, 196243, 208236, 209272, 215673, 216746, 246036, 250379, 284214, 287564, 313908, 325119, 326424, 378952, 392486, 416472, 431346, 433492, 492072, 500758, 503237, 568428, 575128, 588729, 627816, 650238, 751137, 758611, 784972, 862692, 866984, 1001516, 1006474, 1136856, 1177458, 1300476, 1373701, 1502274, 1509711, 1517222, 1569944, 1725384, 1752653, 2003032, 2012948, 2275833, 2354916, 2600952, 2747402, 3004548, 3019422, 3034444, 3505306, 4025896, 4121103, 4551666, 4709832, 5257959, 5494804, 6009096, 6038844, 6068888, 7010612, 7260991, 8242206, 9103332, 10515918, 10989608, 12077688, 14021224, 14521982, 16484412, 18206664, 21031836, 21782973, 29043964, 32968824, 42063672, 43565946, 50826937, 58087928, 87131892, 101653874, 152480811, 174263784, 203307748, 304961622, 406615496, 609923244, 1219846488]

約数ペア:

[(1, 1219846488), (2, 609923244), (3, 406615496), (4, 304961622), (6, 203307748), (7, 174263784), (8, 152480811), (12, 101653874), (14, 87131892), (21, 58087928), (24, 50826937), (28, 43565946), (29, 42063672), (37, 32968824), (42, 29043964), (56, 21782973), (58, 21031836), (67, 18206664), (74, 16484412), (84, 14521982), (87, 14021224), (101, 12077688), (111, 10989608), (116, 10515918), (134, 9103332), (148, 8242206), (168, 7260991), (174, 7010612), (201, 6068888), (202, 6038844), (203, 6009096), (222, 5494804), (232, 5257959), (259, 4709832), (268, 4551666), (296, 4121103), (303, 4025896), (348, 3505306), (402, 3034444), (404, 3019422), (406, 3004548), (444, 2747402), (469, 2600952), (518, 2354916), (536, 2275833), (606, 2012948), (609, 2003032), (696, 1752653), (707, 1725384), (777, 1569944), (804, 1517222), (808, 1509711), (812, 1502274), (888, 1373701), (938, 1300476), (1036, 1177458), (1073, 1136856), (1212, 1006474), (1218, 1001516), (1407, 866984), (1414, 862692), (1554, 784972), (1608, 758611), (1624, 751137), (1876, 650238), (1943, 627816), (2072, 588729), (2121, 575128), (2146, 568428), (2424, 503237), (2436, 500758), (2479, 492072), (2814, 433492), (2828, 431346), (2929, 416472), (3108, 392486), (3219, 378952), (3737, 326424), (3752, 325119), (3886, 313908), (4242, 287564), (4292, 284214), (4872, 250379), (4958, 246036), (5628, 216746), (5656, 215673), (5829, 209272), (5858, 208236), (6216, 196243), (6438, 189476), (6767, 180264), (7437, 164024), (7474, 163212), (7511, 162408), (7772, 156954), (8484, 143782), (8584, 142107), (8787, 138824), (9916, 123018), (11211, 108808), (11256, 108373), (11658, 104636), (11716, 104118), (12876, 94738), (13534, 90132), (13601, 89688), (14874, 82012), (14948, 81606), (15022, 81204), (15544, 78477), (16968, 71891), (17353, 70296), (17574, 69412), (19832, 61509), (20301, 60088), (20503, 59496), (22422, 54404), (22533, 54136), (23316, 52318), (23432, 52059), (25752, 47369), (26159, 46632), (27068, 45066), (27202, 44844), (29748, 41006), (29896, 40803), (30044, 40602), (34706, 35148)]