388569636

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 288

約数和(自身を含む): 1315012608

約数和(自身を除く): 926442972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 78, 81, 84, 91, 92, 108, 117, 126, 138, 156, 161, 162, 182, 189, 191, 207, 234, 243, 252, 273, 276, 299, 322, 324, 351, 364, 378, 382, 414, 468, 483, 486, 546, 567, 573, 598, 621, 644, 702, 756, 764, 819, 828, 897, 966, 972, 1053, 1092, 1134, 1146, 1196, 1242, 1337, 1404, 1449, 1638, 1701, 1719, 1794, 1863, 1932, 2093, 2106, 2268, 2292, 2457, 2483, 2484, 2674, 2691, 2898, 3159, 3276, 3402, 3438, 3588, 3726, 4011, 4186, 4212, 4347, 4393, 4914, 4966, 5157, 5348, 5382, 5589, 5796, 6279, 6318, 6804, 6876, 7371, 7449, 7452, 8022, 8073, 8372, 8694, 8786, 9828, 9932, 10314, 10764, 11178, 12033, 12558, 12636, 13041, 13179, 14742, 14898, 15471, 16044, 16146, 17381, 17388, 17572, 18837, 20628, 22113, 22347, 22356, 24066, 24219, 25116, 26082, 26358, 29484, 29796, 30751, 30942, 32292, 34762, 36099, 37674, 39123, 39537, 44226, 44694, 46413, 48132, 48438, 52143, 52164, 52716, 56511, 57109, 61502, 61884, 67041, 69524, 72198, 72657, 75348, 78246, 79074, 88452, 89388, 92253, 92826, 96876, 104286, 108297, 113022, 114218, 118611, 123004, 134082, 144396, 145314, 156429, 156492, 158148, 169533, 171327, 184506, 185652, 201123, 208572, 216594, 226044, 228436, 237222, 268164, 276759, 290628, 312858, 324891, 339066, 342654, 355833, 369012, 399763, 402246, 433188, 469287, 474444, 508599, 513981, 553518, 603369, 625716, 649782, 678132, 685308, 711666, 799526, 804492, 830277, 938574, 1017198, 1027962, 1067499, 1107036, 1199289, 1206738, 1299564, 1407861, 1423332, 1541943, 1599052, 1660554, 1877148, 2034396, 2055924, 2134998, 2398578, 2413476, 2490831, 2815722, 3083886, 3321108, 3597867, 4223583, 4269996, 4625829, 4797156, 4981662, 5631444, 6167772, 7195734, 7472493, 8447166, 9251658, 9963324, 10793601, 13877487, 14391468, 14944986, 16894332, 18503316, 21587202, 27754974, 29889972, 32380803, 43174404, 55509948, 64761606, 97142409, 129523212, 194284818, 388569636]

約数ペア:

[(1, 388569636), (2, 194284818), (3, 129523212), (4, 97142409), (6, 64761606), (7, 55509948), (9, 43174404), (12, 32380803), (13, 29889972), (14, 27754974), (18, 21587202), (21, 18503316), (23, 16894332), (26, 14944986), (27, 14391468), (28, 13877487), (36, 10793601), (39, 9963324), (42, 9251658), (46, 8447166), (52, 7472493), (54, 7195734), (63, 6167772), (69, 5631444), (78, 4981662), (81, 4797156), (84, 4625829), (91, 4269996), (92, 4223583), (108, 3597867), (117, 3321108), (126, 3083886), (138, 2815722), (156, 2490831), (161, 2413476), (162, 2398578), (182, 2134998), (189, 2055924), (191, 2034396), (207, 1877148), (234, 1660554), (243, 1599052), (252, 1541943), (273, 1423332), (276, 1407861), (299, 1299564), (322, 1206738), (324, 1199289), (351, 1107036), (364, 1067499), (378, 1027962), (382, 1017198), (414, 938574), (468, 830277), (483, 804492), (486, 799526), (546, 711666), (567, 685308), (573, 678132), (598, 649782), (621, 625716), (644, 603369), (702, 553518), (756, 513981), (764, 508599), (819, 474444), (828, 469287), (897, 433188), (966, 402246), (972, 399763), (1053, 369012), (1092, 355833), (1134, 342654), (1146, 339066), (1196, 324891), (1242, 312858), (1337, 290628), (1404, 276759), (1449, 268164), (1638, 237222), (1701, 228436), (1719, 226044), (1794, 216594), (1863, 208572), (1932, 201123), (2093, 185652), (2106, 184506), (2268, 171327), (2292, 169533), (2457, 158148), (2483, 156492), (2484, 156429), (2674, 145314), (2691, 144396), (2898, 134082), (3159, 123004), (3276, 118611), (3402, 114218), (3438, 113022), (3588, 108297), (3726, 104286), (4011, 96876), (4186, 92826), (4212, 92253), (4347, 89388), (4393, 88452), (4914, 79074), (4966, 78246), (5157, 75348), (5348, 72657), (5382, 72198), (5589, 69524), (5796, 67041), (6279, 61884), (6318, 61502), (6804, 57109), (6876, 56511), (7371, 52716), (7449, 52164), (7452, 52143), (8022, 48438), (8073, 48132), (8372, 46413), (8694, 44694), (8786, 44226), (9828, 39537), (9932, 39123), (10314, 37674), (10764, 36099), (11178, 34762), (12033, 32292), (12558, 30942), (12636, 30751), (13041, 29796), (13179, 29484), (14742, 26358), (14898, 26082), (15471, 25116), (16044, 24219), (16146, 24066), (17381, 22356), (17388, 22347), (17572, 22113), (18837, 20628)]