1408327872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1255

約数の個数: 224

約数和(自身を含む): 4598042112

約数和(自身を除く): 3189714240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 53, 56, 64, 68, 84, 96, 102, 106, 112, 119, 136, 159, 168, 192, 204, 212, 224, 238, 272, 318, 336, 357, 371, 408, 424, 448, 476, 544, 636, 672, 714, 742, 816, 848, 901, 952, 1088, 1113, 1163, 1272, 1344, 1428, 1484, 1632, 1696, 1802, 1904, 2226, 2326, 2544, 2703, 2856, 2968, 3264, 3392, 3489, 3604, 3808, 4452, 4652, 5088, 5406, 5712, 5936, 6307, 6978, 7208, 7616, 8141, 8904, 9304, 10176, 10812, 11424, 11872, 12614, 13956, 14416, 16282, 17808, 18608, 18921, 19771, 21624, 22848, 23744, 24423, 25228, 27912, 28832, 32564, 35616, 37216, 37842, 39542, 43248, 48846, 50456, 55824, 57664, 59313, 61639, 65128, 71232, 74432, 75684, 79084, 86496, 97692, 100912, 111648, 118626, 123278, 130256, 138397, 151368, 158168, 172992, 184917, 195384, 201824, 223296, 237252, 246556, 260512, 276794, 302736, 316336, 369834, 390768, 403648, 415191, 431473, 474504, 493112, 521024, 553588, 605472, 632672, 739668, 781536, 830382, 862946, 949008, 986224, 1047863, 1107176, 1210944, 1265344, 1294419, 1479336, 1563072, 1660764, 1725892, 1898016, 1972448, 2095726, 2214352, 2588838, 2958672, 3143589, 3321528, 3451784, 3796032, 3944896, 4191452, 4428704, 5177676, 5917344, 6287178, 6643056, 6903568, 7335041, 8382904, 8857408, 10355352, 11834688, 12574356, 13286112, 13807136, 14670082, 16765808, 20710704, 22005123, 25148712, 26572224, 27614272, 29340164, 33531616, 41421408, 44010246, 50297424, 58680328, 67063232, 82842816, 88020492, 100594848, 117360656, 176040984, 201189696, 234721312, 352081968, 469442624, 704163936, 1408327872]

約数ペア:

[(1, 1408327872), (2, 704163936), (3, 469442624), (4, 352081968), (6, 234721312), (7, 201189696), (8, 176040984), (12, 117360656), (14, 100594848), (16, 88020492), (17, 82842816), (21, 67063232), (24, 58680328), (28, 50297424), (32, 44010246), (34, 41421408), (42, 33531616), (48, 29340164), (51, 27614272), (53, 26572224), (56, 25148712), (64, 22005123), (68, 20710704), (84, 16765808), (96, 14670082), (102, 13807136), (106, 13286112), (112, 12574356), (119, 11834688), (136, 10355352), (159, 8857408), (168, 8382904), (192, 7335041), (204, 6903568), (212, 6643056), (224, 6287178), (238, 5917344), (272, 5177676), (318, 4428704), (336, 4191452), (357, 3944896), (371, 3796032), (408, 3451784), (424, 3321528), (448, 3143589), (476, 2958672), (544, 2588838), (636, 2214352), (672, 2095726), (714, 1972448), (742, 1898016), (816, 1725892), (848, 1660764), (901, 1563072), (952, 1479336), (1088, 1294419), (1113, 1265344), (1163, 1210944), (1272, 1107176), (1344, 1047863), (1428, 986224), (1484, 949008), (1632, 862946), (1696, 830382), (1802, 781536), (1904, 739668), (2226, 632672), (2326, 605472), (2544, 553588), (2703, 521024), (2856, 493112), (2968, 474504), (3264, 431473), (3392, 415191), (3489, 403648), (3604, 390768), (3808, 369834), (4452, 316336), (4652, 302736), (5088, 276794), (5406, 260512), (5712, 246556), (5936, 237252), (6307, 223296), (6978, 201824), (7208, 195384), (7616, 184917), (8141, 172992), (8904, 158168), (9304, 151368), (10176, 138397), (10812, 130256), (11424, 123278), (11872, 118626), (12614, 111648), (13956, 100912), (14416, 97692), (16282, 86496), (17808, 79084), (18608, 75684), (18921, 74432), (19771, 71232), (21624, 65128), (22848, 61639), (23744, 59313), (24423, 57664), (25228, 55824), (27912, 50456), (28832, 48846), (32564, 43248), (35616, 39542), (37216, 37842)]