21618447312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{5381}}^1$

素因数の和:6497

約数の個数: 160

約数和(自身を含む): 69705252864

約数和(自身を除く): 48086805552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1087, 1232, 1848, 2174, 3261, 3696, 4348, 5381, 6522, 7609, 8696, 10762, 11957, 13044, 15218, 16143, 17392, 21524, 22827, 23914, 26088, 30436, 32286, 35871, 37667, 43048, 45654, 47828, 52176, 59191, 60872, 64572, 71742, 75334, 83699, 86096, 91308, 95656, 113001, 118382, 121744, 129144, 143484, 150668, 167398, 177573, 182616, 191312, 226002, 236764, 251097, 258288, 286968, 301336, 334796, 355146, 365232, 414337, 452004, 473528, 502194, 573936, 602672, 669592, 710292, 828674, 904008, 947056, 1004388, 1243011, 1339184, 1420584, 1657348, 1808016, 2008776, 2486022, 2841168, 3314696, 4017552, 4972044, 5849147, 6629392, 9944088, 11698294, 17547441, 19888176, 23396588, 35094882, 40944029, 46793176, 64340617, 70189764, 81888058, 93586352, 122832087, 128681234, 140379528, 163776116, 193021851, 245664174, 257362468, 280759056, 327552232, 386043702, 450384319, 491328348, 514724936, 655104464, 772087404, 900768638, 982656696, 1029449872, 1351152957, 1544174808, 1801537276, 1965313392, 2702305914, 3088349616, 3603074552, 5404611828, 7206149104, 10809223656, 21618447312]

約数ペア:

[(1, 21618447312), (2, 10809223656), (3, 7206149104), (4, 5404611828), (6, 3603074552), (7, 3088349616), (8, 2702305914), (11, 1965313392), (12, 1801537276), (14, 1544174808), (16, 1351152957), (21, 1029449872), (22, 982656696), (24, 900768638), (28, 772087404), (33, 655104464), (42, 514724936), (44, 491328348), (48, 450384319), (56, 386043702), (66, 327552232), (77, 280759056), (84, 257362468), (88, 245664174), (112, 193021851), (132, 163776116), (154, 140379528), (168, 128681234), (176, 122832087), (231, 93586352), (264, 81888058), (308, 70189764), (336, 64340617), (462, 46793176), (528, 40944029), (616, 35094882), (924, 23396588), (1087, 19888176), (1232, 17547441), (1848, 11698294), (2174, 9944088), (3261, 6629392), (3696, 5849147), (4348, 4972044), (5381, 4017552), (6522, 3314696), (7609, 2841168), (8696, 2486022), (10762, 2008776), (11957, 1808016), (13044, 1657348), (15218, 1420584), (16143, 1339184), (17392, 1243011), (21524, 1004388), (22827, 947056), (23914, 904008), (26088, 828674), (30436, 710292), (32286, 669592), (35871, 602672), (37667, 573936), (43048, 502194), (45654, 473528), (47828, 452004), (52176, 414337), (59191, 365232), (60872, 355146), (64572, 334796), (71742, 301336), (75334, 286968), (83699, 258288), (86096, 251097), (91308, 236764), (95656, 226002), (113001, 191312), (118382, 182616), (121744, 177573), (129144, 167398), (143484, 150668)]