1979402616

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:943

約数の個数: 192

約数和(自身を含む): 6005656800

約数和(自身を除く): 4026254184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 37, 51, 54, 68, 72, 74, 102, 108, 111, 136, 148, 153, 204, 216, 222, 289, 296, 306, 333, 408, 444, 459, 578, 612, 629, 666, 857, 867, 888, 918, 999, 1156, 1224, 1258, 1332, 1714, 1734, 1836, 1887, 1998, 2312, 2516, 2571, 2601, 2664, 3428, 3468, 3672, 3774, 3996, 5032, 5142, 5202, 5661, 6856, 6936, 7548, 7713, 7803, 7992, 10284, 10404, 10693, 11322, 14569, 15096, 15426, 15606, 16983, 20568, 20808, 21386, 22644, 23139, 29138, 30852, 31212, 31709, 32079, 33966, 42772, 43707, 45288, 46278, 58276, 61704, 62424, 63418, 64158, 67932, 85544, 87414, 92556, 95127, 96237, 116552, 126836, 128316, 131121, 135864, 174828, 185112, 190254, 192474, 247673, 253672, 256632, 262242, 285381, 288711, 349656, 380508, 384948, 393363, 495346, 524484, 539053, 570762, 577422, 743019, 761016, 769896, 786726, 856143, 990692, 1048968, 1078106, 1141524, 1154844, 1486038, 1573452, 1617159, 1712286, 1981384, 2156212, 2229057, 2283048, 2309688, 2972076, 3146904, 3234318, 3424572, 4312424, 4458114, 4851477, 5944152, 6468636, 6687171, 6849144, 8916228, 9163901, 9702954, 12937272, 13374342, 14554431, 17832456, 18327802, 19405908, 26748684, 27491703, 29108862, 36655604, 38811816, 53497368, 54983406, 58217724, 73311208, 82475109, 109966812, 116435448, 164950218, 219933624, 247425327, 329900436, 494850654, 659800872, 989701308, 1979402616]

約数ペア:

[(1, 1979402616), (2, 989701308), (3, 659800872), (4, 494850654), (6, 329900436), (8, 247425327), (9, 219933624), (12, 164950218), (17, 116435448), (18, 109966812), (24, 82475109), (27, 73311208), (34, 58217724), (36, 54983406), (37, 53497368), (51, 38811816), (54, 36655604), (68, 29108862), (72, 27491703), (74, 26748684), (102, 19405908), (108, 18327802), (111, 17832456), (136, 14554431), (148, 13374342), (153, 12937272), (204, 9702954), (216, 9163901), (222, 8916228), (289, 6849144), (296, 6687171), (306, 6468636), (333, 5944152), (408, 4851477), (444, 4458114), (459, 4312424), (578, 3424572), (612, 3234318), (629, 3146904), (666, 2972076), (857, 2309688), (867, 2283048), (888, 2229057), (918, 2156212), (999, 1981384), (1156, 1712286), (1224, 1617159), (1258, 1573452), (1332, 1486038), (1714, 1154844), (1734, 1141524), (1836, 1078106), (1887, 1048968), (1998, 990692), (2312, 856143), (2516, 786726), (2571, 769896), (2601, 761016), (2664, 743019), (3428, 577422), (3468, 570762), (3672, 539053), (3774, 524484), (3996, 495346), (5032, 393363), (5142, 384948), (5202, 380508), (5661, 349656), (6856, 288711), (6936, 285381), (7548, 262242), (7713, 256632), (7803, 253672), (7992, 247673), (10284, 192474), (10404, 190254), (10693, 185112), (11322, 174828), (14569, 135864), (15096, 131121), (15426, 128316), (15606, 126836), (16983, 116552), (20568, 96237), (20808, 95127), (21386, 92556), (22644, 87414), (23139, 85544), (29138, 67932), (30852, 64158), (31212, 63418), (31709, 62424), (32079, 61704), (33966, 58276), (42772, 46278), (43707, 45288)]