551495310012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{18191}}^1$

素因数の和:18696

約数の個数: 144

約数和(自身を含む): 1483302912000

約数和(自身を除く): 931807601988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 349, 381, 508, 684, 698, 762, 1047, 1143, 1396, 1524, 2094, 2286, 2413, 3141, 4188, 4572, 4826, 6282, 6631, 7239, 9652, 12564, 13262, 14478, 18191, 19893, 21717, 26524, 28956, 36382, 39786, 43434, 44323, 54573, 59679, 72764, 79572, 86868, 88646, 109146, 119358, 132969, 163719, 177292, 218292, 238716, 265938, 327438, 345629, 398907, 531876, 654876, 691258, 797814, 842137, 1036887, 1382516, 1595628, 1684274, 2073774, 2310257, 2526411, 3110661, 3368548, 4147548, 4620514, 5052822, 6221322, 6348659, 6930771, 7579233, 9241028, 10105644, 12442644, 12697318, 13861542, 15158466, 19045977, 20792313, 25394636, 27723084, 30316932, 38091954, 41584626, 43894883, 57137931, 76183908, 83169252, 87789766, 114275862, 120624521, 131684649, 175579532, 228551724, 241249042, 263369298, 361873563, 395053947, 482498084, 526738596, 723747126, 790107894, 806279693, 1085620689, 1447494252, 1580215788, 1612559386, 2171241378, 2418839079, 3225118772, 4342482756, 4837678158, 7256517237, 9675356316, 14513034474, 15319314167, 29026068948, 30638628334, 45957942501, 61277256668, 91915885002, 137873827503, 183831770004, 275747655006, 551495310012]

約数ペア:

[(1, 551495310012), (2, 275747655006), (3, 183831770004), (4, 137873827503), (6, 91915885002), (9, 61277256668), (12, 45957942501), (18, 30638628334), (19, 29026068948), (36, 15319314167), (38, 14513034474), (57, 9675356316), (76, 7256517237), (114, 4837678158), (127, 4342482756), (171, 3225118772), (228, 2418839079), (254, 2171241378), (342, 1612559386), (349, 1580215788), (381, 1447494252), (508, 1085620689), (684, 806279693), (698, 790107894), (762, 723747126), (1047, 526738596), (1143, 482498084), (1396, 395053947), (1524, 361873563), (2094, 263369298), (2286, 241249042), (2413, 228551724), (3141, 175579532), (4188, 131684649), (4572, 120624521), (4826, 114275862), (6282, 87789766), (6631, 83169252), (7239, 76183908), (9652, 57137931), (12564, 43894883), (13262, 41584626), (14478, 38091954), (18191, 30316932), (19893, 27723084), (21717, 25394636), (26524, 20792313), (28956, 19045977), (36382, 15158466), (39786, 13861542), (43434, 12697318), (44323, 12442644), (54573, 10105644), (59679, 9241028), (72764, 7579233), (79572, 6930771), (86868, 6348659), (88646, 6221322), (109146, 5052822), (119358, 4620514), (132969, 4147548), (163719, 3368548), (177292, 3110661), (218292, 2526411), (238716, 2310257), (265938, 2073774), (327438, 1684274), (345629, 1595628), (398907, 1382516), (531876, 1036887), (654876, 842137), (691258, 797814)]