1227418836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 216

約数和(自身を含む): 3668910336

約数和(自身を除く): 2441491500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 49, 51, 62, 68, 84, 93, 98, 102, 119, 124, 147, 186, 196, 204, 217, 233, 238, 289, 294, 357, 372, 434, 466, 476, 527, 578, 588, 651, 699, 714, 833, 867, 868, 932, 1054, 1156, 1302, 1398, 1428, 1519, 1581, 1631, 1666, 1734, 2023, 2108, 2499, 2604, 2796, 3038, 3162, 3262, 3332, 3468, 3689, 3961, 4046, 4557, 4893, 4998, 6069, 6076, 6324, 6524, 7223, 7378, 7922, 8092, 8959, 9114, 9786, 9996, 11067, 11417, 11883, 12138, 14161, 14446, 14756, 15844, 17918, 18228, 19572, 21669, 22134, 22834, 23766, 24276, 25823, 26877, 27727, 28322, 28892, 34251, 35836, 42483, 43338, 44268, 45668, 47532, 50561, 51646, 53754, 55454, 56644, 62713, 67337, 68502, 77469, 83181, 84966, 86676, 101122, 103292, 107508, 110908, 122791, 125426, 134674, 137004, 151683, 154938, 166362, 169932, 188139, 194089, 202011, 202244, 245582, 250852, 269348, 303366, 309876, 332724, 353927, 368373, 376278, 388178, 404022, 438991, 471359, 491164, 582267, 606732, 707854, 736746, 752556, 776356, 808044, 859537, 877982, 942718, 1061781, 1164534, 1316973, 1414077, 1415708, 1473492, 1719074, 1755964, 1885436, 2087447, 2123562, 2329068, 2578611, 2633946, 2828154, 3299513, 3438148, 4174894, 4247124, 5157222, 5267892, 5656308, 6016759, 6262341, 6599026, 8349788, 9898539, 10314444, 12033518, 12524682, 13198052, 14612129, 18050277, 19797078, 24067036, 25049364, 29224258, 36100554, 39594156, 43836387, 58448516, 72201108, 87672774, 102284903, 175345548, 204569806, 306854709, 409139612, 613709418, 1227418836]

約数ペア:

[(1, 1227418836), (2, 613709418), (3, 409139612), (4, 306854709), (6, 204569806), (7, 175345548), (12, 102284903), (14, 87672774), (17, 72201108), (21, 58448516), (28, 43836387), (31, 39594156), (34, 36100554), (42, 29224258), (49, 25049364), (51, 24067036), (62, 19797078), (68, 18050277), (84, 14612129), (93, 13198052), (98, 12524682), (102, 12033518), (119, 10314444), (124, 9898539), (147, 8349788), (186, 6599026), (196, 6262341), (204, 6016759), (217, 5656308), (233, 5267892), (238, 5157222), (289, 4247124), (294, 4174894), (357, 3438148), (372, 3299513), (434, 2828154), (466, 2633946), (476, 2578611), (527, 2329068), (578, 2123562), (588, 2087447), (651, 1885436), (699, 1755964), (714, 1719074), (833, 1473492), (867, 1415708), (868, 1414077), (932, 1316973), (1054, 1164534), (1156, 1061781), (1302, 942718), (1398, 877982), (1428, 859537), (1519, 808044), (1581, 776356), (1631, 752556), (1666, 736746), (1734, 707854), (2023, 606732), (2108, 582267), (2499, 491164), (2604, 471359), (2796, 438991), (3038, 404022), (3162, 388178), (3262, 376278), (3332, 368373), (3468, 353927), (3689, 332724), (3961, 309876), (4046, 303366), (4557, 269348), (4893, 250852), (4998, 245582), (6069, 202244), (6076, 202011), (6324, 194089), (6524, 188139), (7223, 169932), (7378, 166362), (7922, 154938), (8092, 151683), (8959, 137004), (9114, 134674), (9786, 125426), (9996, 122791), (11067, 110908), (11417, 107508), (11883, 103292), (12138, 101122), (14161, 86676), (14446, 84966), (14756, 83181), (15844, 77469), (17918, 68502), (18228, 67337), (19572, 62713), (21669, 56644), (22134, 55454), (22834, 53754), (23766, 51646), (24276, 50561), (25823, 47532), (26877, 45668), (27727, 44268), (28322, 43338), (28892, 42483), (34251, 35836)]