386850984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 1176698880

約数和(自身を除く): 789847896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 37, 39, 46, 47, 52, 62, 69, 74, 78, 92, 93, 94, 104, 111, 124, 138, 141, 148, 156, 184, 186, 188, 222, 248, 276, 282, 296, 299, 312, 372, 376, 403, 444, 481, 552, 564, 598, 611, 713, 744, 806, 851, 888, 897, 962, 1081, 1128, 1147, 1196, 1209, 1222, 1426, 1443, 1457, 1612, 1702, 1739, 1794, 1833, 1924, 2139, 2162, 2294, 2392, 2418, 2444, 2553, 2852, 2886, 2914, 3224, 3243, 3404, 3441, 3478, 3588, 3666, 3848, 4278, 4324, 4371, 4588, 4836, 4888, 5106, 5217, 5704, 5772, 5828, 6486, 6808, 6882, 6956, 7176, 7332, 8556, 8648, 8742, 9176, 9269, 9672, 10212, 10434, 11063, 11544, 11656, 12972, 13764, 13912, 14053, 14664, 14911, 17112, 17484, 18538, 18941, 20424, 20868, 22126, 22607, 25944, 26381, 27528, 27807, 28106, 29822, 33189, 33511, 34968, 37076, 37882, 39997, 41736, 42159, 44252, 44733, 45214, 52762, 53909, 55614, 56212, 56823, 59644, 66378, 67022, 67821, 74152, 75764, 79143, 79994, 84318, 88504, 89466, 90428, 100533, 105524, 107818, 111228, 112424, 113646, 119288, 119991, 132756, 134044, 135642, 151528, 158286, 159988, 161727, 168636, 178932, 180856, 201066, 211048, 215636, 222456, 227292, 239982, 265512, 268088, 271284, 316572, 319976, 323454, 337272, 342953, 357864, 402132, 431272, 435643, 454584, 479964, 519961, 542568, 633144, 646908, 685906, 700817, 804264, 871286, 959928, 1028859, 1039922, 1239907, 1293816, 1306929, 1371812, 1401634, 1559883, 1742572, 2057718, 2079844, 2102451, 2479814, 2613858, 2743624, 2803268, 3119766, 3485144, 3719721, 4115436, 4159688, 4204902, 4959628, 5227716, 5606536, 6239532, 7439442, 8230872, 8409804, 9919256, 10455432, 12479064, 14878884, 16118791, 16819608, 29757768, 32237582, 48356373, 64475164, 96712746, 128950328, 193425492, 386850984]

約数ペア:

[(1, 386850984), (2, 193425492), (3, 128950328), (4, 96712746), (6, 64475164), (8, 48356373), (12, 32237582), (13, 29757768), (23, 16819608), (24, 16118791), (26, 14878884), (31, 12479064), (37, 10455432), (39, 9919256), (46, 8409804), (47, 8230872), (52, 7439442), (62, 6239532), (69, 5606536), (74, 5227716), (78, 4959628), (92, 4204902), (93, 4159688), (94, 4115436), (104, 3719721), (111, 3485144), (124, 3119766), (138, 2803268), (141, 2743624), (148, 2613858), (156, 2479814), (184, 2102451), (186, 2079844), (188, 2057718), (222, 1742572), (248, 1559883), (276, 1401634), (282, 1371812), (296, 1306929), (299, 1293816), (312, 1239907), (372, 1039922), (376, 1028859), (403, 959928), (444, 871286), (481, 804264), (552, 700817), (564, 685906), (598, 646908), (611, 633144), (713, 542568), (744, 519961), (806, 479964), (851, 454584), (888, 435643), (897, 431272), (962, 402132), (1081, 357864), (1128, 342953), (1147, 337272), (1196, 323454), (1209, 319976), (1222, 316572), (1426, 271284), (1443, 268088), (1457, 265512), (1612, 239982), (1702, 227292), (1739, 222456), (1794, 215636), (1833, 211048), (1924, 201066), (2139, 180856), (2162, 178932), (2294, 168636), (2392, 161727), (2418, 159988), (2444, 158286), (2553, 151528), (2852, 135642), (2886, 134044), (2914, 132756), (3224, 119991), (3243, 119288), (3404, 113646), (3441, 112424), (3478, 111228), (3588, 107818), (3666, 105524), (3848, 100533), (4278, 90428), (4324, 89466), (4371, 88504), (4588, 84318), (4836, 79994), (4888, 79143), (5106, 75764), (5217, 74152), (5704, 67821), (5772, 67022), (5828, 66378), (6486, 59644), (6808, 56823), (6882, 56212), (6956, 55614), (7176, 53909), (7332, 52762), (8556, 45214), (8648, 44733), (8742, 44252), (9176, 42159), (9269, 41736), (9672, 39997), (10212, 37882), (10434, 37076), (11063, 34968), (11544, 33511), (11656, 33189), (12972, 29822), (13764, 28106), (13912, 27807), (14053, 27528), (14664, 26381), (14911, 25944), (17112, 22607), (17484, 22126), (18538, 20868), (18941, 20424)]