19218201624

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1$

素因数の和:878

約数の個数: 192

約数和(自身を含む): 55628352000

約数和(自身を除く): 36410150376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 101, 114, 152, 171, 202, 228, 303, 342, 367, 379, 404, 456, 606, 684, 734, 758, 808, 909, 1101, 1137, 1212, 1368, 1468, 1516, 1818, 1919, 2202, 2274, 2424, 2936, 3032, 3303, 3411, 3636, 3838, 4404, 4548, 5757, 6606, 6822, 6973, 7201, 7272, 7676, 8808, 9096, 11514, 13212, 13644, 13946, 14402, 15352, 17271, 20919, 21603, 23028, 26424, 27288, 27892, 28804, 34542, 37067, 38279, 41838, 43206, 46056, 55784, 57608, 62757, 64809, 69084, 74134, 76558, 83676, 86412, 111201, 114837, 125514, 129618, 138168, 139093, 148268, 153116, 167352, 172824, 222402, 229674, 251028, 259236, 278186, 296536, 306232, 333603, 344511, 417279, 444804, 459348, 502056, 518472, 556372, 667206, 689022, 704273, 727301, 834558, 889608, 918696, 1112744, 1251837, 1334412, 1378044, 1408546, 1454602, 1669116, 2112819, 2181903, 2503674, 2642767, 2668824, 2756088, 2817092, 2909204, 3338232, 4225638, 4363806, 5007348, 5285534, 5634184, 5818408, 6338457, 6545709, 7928301, 8451276, 8727612, 10014696, 10571068, 12676914, 13091418, 14048393, 15856602, 16902552, 17455224, 21142136, 23784903, 25353828, 26182836, 28096786, 31713204, 42145179, 47569806, 50707656, 52365672, 56193572, 63426408, 84290358, 95139612, 112387144, 126435537, 168580716, 190279224, 252871074, 266919467, 337161432, 505742148, 533838934, 800758401, 1011484296, 1067677868, 1601516802, 2135355736, 2402275203, 3203033604, 4804550406, 6406067208, 9609100812, 19218201624]

約数ペア:

[(1, 19218201624), (2, 9609100812), (3, 6406067208), (4, 4804550406), (6, 3203033604), (8, 2402275203), (9, 2135355736), (12, 1601516802), (18, 1067677868), (19, 1011484296), (24, 800758401), (36, 533838934), (38, 505742148), (57, 337161432), (72, 266919467), (76, 252871074), (101, 190279224), (114, 168580716), (152, 126435537), (171, 112387144), (202, 95139612), (228, 84290358), (303, 63426408), (342, 56193572), (367, 52365672), (379, 50707656), (404, 47569806), (456, 42145179), (606, 31713204), (684, 28096786), (734, 26182836), (758, 25353828), (808, 23784903), (909, 21142136), (1101, 17455224), (1137, 16902552), (1212, 15856602), (1368, 14048393), (1468, 13091418), (1516, 12676914), (1818, 10571068), (1919, 10014696), (2202, 8727612), (2274, 8451276), (2424, 7928301), (2936, 6545709), (3032, 6338457), (3303, 5818408), (3411, 5634184), (3636, 5285534), (3838, 5007348), (4404, 4363806), (4548, 4225638), (5757, 3338232), (6606, 2909204), (6822, 2817092), (6973, 2756088), (7201, 2668824), (7272, 2642767), (7676, 2503674), (8808, 2181903), (9096, 2112819), (11514, 1669116), (13212, 1454602), (13644, 1408546), (13946, 1378044), (14402, 1334412), (15352, 1251837), (17271, 1112744), (20919, 918696), (21603, 889608), (23028, 834558), (26424, 727301), (27288, 704273), (27892, 689022), (28804, 667206), (34542, 556372), (37067, 518472), (38279, 502056), (41838, 459348), (43206, 444804), (46056, 417279), (55784, 344511), (57608, 333603), (62757, 306232), (64809, 296536), (69084, 278186), (74134, 259236), (76558, 251028), (83676, 229674), (86412, 222402), (111201, 172824), (114837, 167352), (125514, 153116), (129618, 148268), (138168, 139093)]