1219015224

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42433}}^1$

素因数の和:42474

約数の個数: 128

約数和(自身を含む): 4073664000

約数和(自身を除く): 2854648776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 28728, 42433, 84866, 127299, 169732, 254598, 297031, 339464, 381897, 509196, 594062, 763794, 806227, 891093, 1018392, 1145691, 1188124, 1527588, 1612454, 1782186, 2291382, 2376248, 2418681, 2673279, 3055176, 3224908, 3564372, 4582764, 4837362, 5346558, 5643589, 6449816, 7128744, 7256043, 8019837, 9165528, 9674724, 10693116, 11287178, 14512086, 16039674, 16930767, 19349448, 21386232, 21768129, 22574356, 29024172, 32079348, 33861534, 43536258, 45148712, 50792301, 58048344, 64158696, 67723068, 87072516, 101584602, 135446136, 152376903, 174145032, 203169204, 304753806, 406338408, 609507612, 1219015224]

約数ペア:

[(1, 1219015224), (2, 609507612), (3, 406338408), (4, 304753806), (6, 203169204), (7, 174145032), (8, 152376903), (9, 135446136), (12, 101584602), (14, 87072516), (18, 67723068), (19, 64158696), (21, 58048344), (24, 50792301), (27, 45148712), (28, 43536258), (36, 33861534), (38, 32079348), (42, 29024172), (54, 22574356), (56, 21768129), (57, 21386232), (63, 19349448), (72, 16930767), (76, 16039674), (84, 14512086), (108, 11287178), (114, 10693116), (126, 9674724), (133, 9165528), (152, 8019837), (168, 7256043), (171, 7128744), (189, 6449816), (216, 5643589), (228, 5346558), (252, 4837362), (266, 4582764), (342, 3564372), (378, 3224908), (399, 3055176), (456, 2673279), (504, 2418681), (513, 2376248), (532, 2291382), (684, 1782186), (756, 1612454), (798, 1527588), (1026, 1188124), (1064, 1145691), (1197, 1018392), (1368, 891093), (1512, 806227), (1596, 763794), (2052, 594062), (2394, 509196), (3192, 381897), (3591, 339464), (4104, 297031), (4788, 254598), (7182, 169732), (9576, 127299), (14364, 84866), (28728, 42433)]