1974805812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137483}}^1$

素因数の和:137522

約数の個数: 96

約数和(自身を含む): 6159283200

約数和(自身を除く): 4184477388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 137483, 274966, 412449, 549932, 824898, 962381, 1237347, 1649796, 1924762, 2474694, 2612177, 2887143, 3712041, 3849524, 4949388, 5224354, 5774286, 7424082, 7836531, 8661429, 10448708, 11548572, 14848164, 15673062, 17322858, 18285239, 23509593, 25984287, 31346124, 34645716, 36570478, 47019186, 51968574, 54855717, 70528779, 73140956, 94038372, 103937148, 109711434, 141057558, 164567151, 219422868, 282115116, 329134302, 493701453, 658268604, 987402906, 1974805812]

約数ペア:

[(1, 1974805812), (2, 987402906), (3, 658268604), (4, 493701453), (6, 329134302), (7, 282115116), (9, 219422868), (12, 164567151), (14, 141057558), (18, 109711434), (19, 103937148), (21, 94038372), (27, 73140956), (28, 70528779), (36, 54855717), (38, 51968574), (42, 47019186), (54, 36570478), (57, 34645716), (63, 31346124), (76, 25984287), (84, 23509593), (108, 18285239), (114, 17322858), (126, 15673062), (133, 14848164), (171, 11548572), (189, 10448708), (228, 8661429), (252, 7836531), (266, 7424082), (342, 5774286), (378, 5224354), (399, 4949388), (513, 3849524), (532, 3712041), (684, 2887143), (756, 2612177), (798, 2474694), (1026, 1924762), (1197, 1649796), (1596, 1237347), (2052, 962381), (2394, 824898), (3591, 549932), (4788, 412449), (7182, 274966), (14364, 137483)]