18213624

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 60933600

約数和(自身を除く): 42719976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 29, 33, 36, 39, 44, 52, 58, 61, 66, 72, 78, 87, 88, 99, 104, 116, 117, 122, 132, 143, 156, 174, 183, 198, 232, 234, 244, 261, 264, 286, 312, 319, 348, 366, 377, 396, 429, 468, 488, 522, 549, 572, 638, 671, 696, 732, 754, 792, 793, 858, 936, 957, 1044, 1098, 1131, 1144, 1276, 1287, 1342, 1464, 1508, 1586, 1716, 1769, 1914, 2013, 2088, 2196, 2262, 2379, 2552, 2574, 2684, 2871, 3016, 3172, 3393, 3432, 3538, 3828, 4026, 4147, 4392, 4524, 4758, 5148, 5307, 5368, 5742, 6039, 6344, 6786, 7076, 7137, 7656, 8052, 8294, 8723, 9048, 9516, 10296, 10614, 11484, 12078, 12441, 13572, 14152, 14274, 15921, 16104, 16588, 17446, 19032, 19459, 21228, 22968, 22997, 24156, 24882, 26169, 27144, 28548, 31842, 33176, 34892, 37323, 38918, 42456, 45994, 48312, 49764, 52338, 57096, 58377, 63684, 68991, 69784, 74646, 77836, 78507, 91988, 99528, 104676, 116754, 127368, 137982, 149292, 155672, 157014, 175131, 183976, 206973, 209352, 233508, 252967, 275964, 298584, 314028, 350262, 413946, 467016, 505934, 551928, 628056, 700524, 758901, 827892, 1011868, 1401048, 1517802, 1655784, 2023736, 2276703, 3035604, 4553406, 6071208, 9106812, 18213624]

約数ペア:

[(1, 18213624), (2, 9106812), (3, 6071208), (4, 4553406), (6, 3035604), (8, 2276703), (9, 2023736), (11, 1655784), (12, 1517802), (13, 1401048), (18, 1011868), (22, 827892), (24, 758901), (26, 700524), (29, 628056), (33, 551928), (36, 505934), (39, 467016), (44, 413946), (52, 350262), (58, 314028), (61, 298584), (66, 275964), (72, 252967), (78, 233508), (87, 209352), (88, 206973), (99, 183976), (104, 175131), (116, 157014), (117, 155672), (122, 149292), (132, 137982), (143, 127368), (156, 116754), (174, 104676), (183, 99528), (198, 91988), (232, 78507), (234, 77836), (244, 74646), (261, 69784), (264, 68991), (286, 63684), (312, 58377), (319, 57096), (348, 52338), (366, 49764), (377, 48312), (396, 45994), (429, 42456), (468, 38918), (488, 37323), (522, 34892), (549, 33176), (572, 31842), (638, 28548), (671, 27144), (696, 26169), (732, 24882), (754, 24156), (792, 22997), (793, 22968), (858, 21228), (936, 19459), (957, 19032), (1044, 17446), (1098, 16588), (1131, 16104), (1144, 15921), (1276, 14274), (1287, 14152), (1342, 13572), (1464, 12441), (1508, 12078), (1586, 11484), (1716, 10614), (1769, 10296), (1914, 9516), (2013, 9048), (2088, 8723), (2196, 8294), (2262, 8052), (2379, 7656), (2552, 7137), (2574, 7076), (2684, 6786), (2871, 6344), (3016, 6039), (3172, 5742), (3393, 5368), (3432, 5307), (3538, 5148), (3828, 4758), (4026, 4524), (4147, 4392)]