394448712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 1260748800

約数和(自身を除く): 866300088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 37, 42, 46, 56, 62, 69, 74, 84, 89, 92, 93, 111, 124, 138, 148, 161, 168, 178, 184, 186, 217, 222, 248, 259, 267, 276, 296, 322, 356, 372, 434, 444, 483, 518, 534, 552, 623, 644, 651, 712, 713, 744, 777, 851, 868, 888, 966, 1036, 1068, 1147, 1246, 1288, 1302, 1426, 1554, 1702, 1736, 1869, 1932, 2047, 2072, 2136, 2139, 2294, 2492, 2553, 2604, 2759, 2852, 3108, 3293, 3404, 3441, 3738, 3864, 4094, 4278, 4588, 4984, 4991, 5106, 5208, 5518, 5704, 5957, 6141, 6216, 6586, 6808, 6882, 7476, 8029, 8188, 8277, 8556, 9176, 9879, 9982, 10212, 11036, 11914, 12282, 13172, 13764, 14329, 14952, 14973, 16058, 16376, 16554, 17112, 17871, 19313, 19758, 19964, 20424, 22072, 23051, 23828, 24087, 24564, 26344, 26381, 27528, 28658, 29946, 32116, 33108, 35742, 38626, 39516, 39928, 42987, 46102, 47656, 48174, 49128, 52762, 57316, 57939, 59892, 63457, 64232, 66216, 69153, 71484, 75739, 77252, 79032, 79143, 85974, 92204, 96348, 102083, 105524, 114632, 115878, 119784, 126914, 138306, 142968, 151478, 154504, 158286, 171948, 184408, 184667, 190371, 192696, 204166, 211048, 227217, 231756, 253828, 276612, 302956, 306249, 316572, 343896, 369334, 380742, 408332, 444199, 454434, 463512, 507656, 530173, 553224, 554001, 605912, 612498, 633144, 714581, 738668, 761484, 816664, 888398, 908868, 1060346, 1108002, 1224996, 1332597, 1429162, 1477336, 1522968, 1590519, 1776796, 1817736, 2120692, 2143743, 2216004, 2347909, 2449992, 2665194, 2858324, 3181038, 3553592, 4241384, 4287486, 4432008, 4695818, 5330388, 5716648, 6362076, 7043727, 8574972, 9391636, 10660776, 12724152, 14087454, 16435363, 17149944, 18783272, 28174908, 32870726, 49306089, 56349816, 65741452, 98612178, 131482904, 197224356, 394448712]

約数ペア:

[(1, 394448712), (2, 197224356), (3, 131482904), (4, 98612178), (6, 65741452), (7, 56349816), (8, 49306089), (12, 32870726), (14, 28174908), (21, 18783272), (23, 17149944), (24, 16435363), (28, 14087454), (31, 12724152), (37, 10660776), (42, 9391636), (46, 8574972), (56, 7043727), (62, 6362076), (69, 5716648), (74, 5330388), (84, 4695818), (89, 4432008), (92, 4287486), (93, 4241384), (111, 3553592), (124, 3181038), (138, 2858324), (148, 2665194), (161, 2449992), (168, 2347909), (178, 2216004), (184, 2143743), (186, 2120692), (217, 1817736), (222, 1776796), (248, 1590519), (259, 1522968), (267, 1477336), (276, 1429162), (296, 1332597), (322, 1224996), (356, 1108002), (372, 1060346), (434, 908868), (444, 888398), (483, 816664), (518, 761484), (534, 738668), (552, 714581), (623, 633144), (644, 612498), (651, 605912), (712, 554001), (713, 553224), (744, 530173), (777, 507656), (851, 463512), (868, 454434), (888, 444199), (966, 408332), (1036, 380742), (1068, 369334), (1147, 343896), (1246, 316572), (1288, 306249), (1302, 302956), (1426, 276612), (1554, 253828), (1702, 231756), (1736, 227217), (1869, 211048), (1932, 204166), (2047, 192696), (2072, 190371), (2136, 184667), (2139, 184408), (2294, 171948), (2492, 158286), (2553, 154504), (2604, 151478), (2759, 142968), (2852, 138306), (3108, 126914), (3293, 119784), (3404, 115878), (3441, 114632), (3738, 105524), (3864, 102083), (4094, 96348), (4278, 92204), (4588, 85974), (4984, 79143), (4991, 79032), (5106, 77252), (5208, 75739), (5518, 71484), (5704, 69153), (5957, 66216), (6141, 64232), (6216, 63457), (6586, 59892), (6808, 57939), (6882, 57316), (7476, 52762), (8029, 49128), (8188, 48174), (8277, 47656), (8556, 46102), (9176, 42987), (9879, 39928), (9982, 39516), (10212, 38626), (11036, 35742), (11914, 33108), (12282, 32116), (13172, 29946), (13764, 28658), (14329, 27528), (14952, 26381), (14973, 26344), (16058, 24564), (16376, 24087), (16554, 23828), (17112, 23051), (17871, 22072), (19313, 20424), (19758, 19964)]