400161024

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 216

約数和(自身を含む): 1226829240

約数和(自身を除く): 826668216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 53, 58, 64, 72, 87, 96, 106, 113, 116, 128, 144, 159, 174, 192, 212, 226, 232, 256, 261, 288, 318, 339, 348, 384, 424, 452, 464, 477, 522, 576, 636, 678, 696, 768, 848, 904, 928, 954, 1017, 1044, 1152, 1272, 1356, 1392, 1537, 1696, 1808, 1856, 1908, 2034, 2088, 2304, 2544, 2712, 2784, 3074, 3277, 3392, 3616, 3712, 3816, 4068, 4176, 4611, 5088, 5424, 5568, 5989, 6148, 6554, 6784, 7232, 7424, 7632, 8136, 8352, 9222, 9831, 10176, 10848, 11136, 11978, 12296, 13108, 13568, 13833, 14464, 15264, 16272, 16704, 17967, 18444, 19662, 20352, 21696, 22272, 23956, 24592, 26216, 27666, 28928, 29493, 30528, 32544, 33408, 35934, 36888, 39324, 40704, 43392, 47912, 49184, 52432, 53901, 55332, 58986, 61056, 65088, 66816, 71868, 73776, 78648, 86784, 95824, 98368, 104864, 107802, 110664, 117972, 122112, 130176, 143736, 147552, 157296, 173681, 191648, 196736, 209728, 215604, 221328, 235944, 260352, 287472, 295104, 314592, 347362, 383296, 393472, 419456, 431208, 442656, 471888, 521043, 574944, 590208, 629184, 694724, 766592, 838912, 862416, 885312, 943776, 1042086, 1149888, 1180416, 1258368, 1389448, 1533184, 1563129, 1724832, 1770624, 1887552, 2084172, 2299776, 2516736, 2778896, 3126258, 3449664, 3541248, 3775104, 4168344, 4599552, 5557792, 6252516, 6899328, 7550208, 8336688, 11115584, 12505032, 13798656, 16673376, 22231168, 25010064, 33346752, 44462336, 50020128, 66693504, 100040256, 133387008, 200080512, 400161024]

約数ペア:

[(1, 400161024), (2, 200080512), (3, 133387008), (4, 100040256), (6, 66693504), (8, 50020128), (9, 44462336), (12, 33346752), (16, 25010064), (18, 22231168), (24, 16673376), (29, 13798656), (32, 12505032), (36, 11115584), (48, 8336688), (53, 7550208), (58, 6899328), (64, 6252516), (72, 5557792), (87, 4599552), (96, 4168344), (106, 3775104), (113, 3541248), (116, 3449664), (128, 3126258), (144, 2778896), (159, 2516736), (174, 2299776), (192, 2084172), (212, 1887552), (226, 1770624), (232, 1724832), (256, 1563129), (261, 1533184), (288, 1389448), (318, 1258368), (339, 1180416), (348, 1149888), (384, 1042086), (424, 943776), (452, 885312), (464, 862416), (477, 838912), (522, 766592), (576, 694724), (636, 629184), (678, 590208), (696, 574944), (768, 521043), (848, 471888), (904, 442656), (928, 431208), (954, 419456), (1017, 393472), (1044, 383296), (1152, 347362), (1272, 314592), (1356, 295104), (1392, 287472), (1537, 260352), (1696, 235944), (1808, 221328), (1856, 215604), (1908, 209728), (2034, 196736), (2088, 191648), (2304, 173681), (2544, 157296), (2712, 147552), (2784, 143736), (3074, 130176), (3277, 122112), (3392, 117972), (3616, 110664), (3712, 107802), (3816, 104864), (4068, 98368), (4176, 95824), (4611, 86784), (5088, 78648), (5424, 73776), (5568, 71868), (5989, 66816), (6148, 65088), (6554, 61056), (6784, 58986), (7232, 55332), (7424, 53901), (7632, 52432), (8136, 49184), (8352, 47912), (9222, 43392), (9831, 40704), (10176, 39324), (10848, 36888), (11136, 35934), (11978, 33408), (12296, 32544), (13108, 30528), (13568, 29493), (13833, 28928), (14464, 27666), (15264, 26216), (16272, 24592), (16704, 23956), (17967, 22272), (18444, 21696), (19662, 20352)]