440965824

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 224

約数和(自身を含む): 1338193920

約数和(自身を除く): 897228096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 41, 48, 52, 62, 64, 78, 82, 93, 96, 104, 123, 124, 139, 156, 164, 186, 192, 208, 246, 248, 278, 312, 328, 372, 403, 416, 417, 492, 496, 533, 556, 624, 656, 744, 806, 832, 834, 984, 992, 1066, 1112, 1209, 1248, 1271, 1312, 1488, 1599, 1612, 1668, 1807, 1968, 1984, 2132, 2224, 2418, 2496, 2542, 2624, 2976, 3198, 3224, 3336, 3614, 3813, 3936, 4264, 4309, 4448, 4836, 5084, 5421, 5699, 5952, 6396, 6448, 6672, 7228, 7626, 7872, 8528, 8618, 8896, 9672, 10168, 10842, 11398, 12792, 12896, 12927, 13344, 14456, 15252, 16523, 17056, 17097, 17236, 19344, 20336, 21684, 22796, 25584, 25792, 25854, 26688, 28912, 30504, 33046, 34112, 34194, 34472, 38688, 40672, 43368, 45592, 49569, 51168, 51708, 56017, 57824, 61008, 66092, 68388, 68944, 74087, 77376, 81344, 86736, 91184, 99138, 102336, 103416, 112034, 115648, 122016, 132184, 136776, 137888, 148174, 168051, 173472, 176669, 182368, 198276, 206832, 222261, 224068, 244032, 264368, 273552, 275776, 296348, 336102, 346944, 353338, 364736, 396552, 413664, 444522, 448136, 528736, 530007, 547104, 592696, 672204, 706676, 793104, 827328, 889044, 896272, 1057472, 1060014, 1094208, 1185392, 1344408, 1413352, 1586208, 1778088, 1792544, 2120028, 2296697, 2370784, 2688816, 2826704, 3172416, 3556176, 3585088, 4240056, 4593394, 4741568, 5377632, 5653408, 6890091, 7112352, 8480112, 9186788, 10755264, 11306816, 13780182, 14224704, 16960224, 18373576, 27560364, 33920448, 36747152, 55120728, 73494304, 110241456, 146988608, 220482912, 440965824]

約数ペア:

[(1, 440965824), (2, 220482912), (3, 146988608), (4, 110241456), (6, 73494304), (8, 55120728), (12, 36747152), (13, 33920448), (16, 27560364), (24, 18373576), (26, 16960224), (31, 14224704), (32, 13780182), (39, 11306816), (41, 10755264), (48, 9186788), (52, 8480112), (62, 7112352), (64, 6890091), (78, 5653408), (82, 5377632), (93, 4741568), (96, 4593394), (104, 4240056), (123, 3585088), (124, 3556176), (139, 3172416), (156, 2826704), (164, 2688816), (186, 2370784), (192, 2296697), (208, 2120028), (246, 1792544), (248, 1778088), (278, 1586208), (312, 1413352), (328, 1344408), (372, 1185392), (403, 1094208), (416, 1060014), (417, 1057472), (492, 896272), (496, 889044), (533, 827328), (556, 793104), (624, 706676), (656, 672204), (744, 592696), (806, 547104), (832, 530007), (834, 528736), (984, 448136), (992, 444522), (1066, 413664), (1112, 396552), (1209, 364736), (1248, 353338), (1271, 346944), (1312, 336102), (1488, 296348), (1599, 275776), (1612, 273552), (1668, 264368), (1807, 244032), (1968, 224068), (1984, 222261), (2132, 206832), (2224, 198276), (2418, 182368), (2496, 176669), (2542, 173472), (2624, 168051), (2976, 148174), (3198, 137888), (3224, 136776), (3336, 132184), (3614, 122016), (3813, 115648), (3936, 112034), (4264, 103416), (4309, 102336), (4448, 99138), (4836, 91184), (5084, 86736), (5421, 81344), (5699, 77376), (5952, 74087), (6396, 68944), (6448, 68388), (6672, 66092), (7228, 61008), (7626, 57824), (7872, 56017), (8528, 51708), (8618, 51168), (8896, 49569), (9672, 45592), (10168, 43368), (10842, 40672), (11398, 38688), (12792, 34472), (12896, 34194), (12927, 34112), (13344, 33046), (14456, 30504), (15252, 28912), (16523, 26688), (17056, 25854), (17097, 25792), (17236, 25584), (19344, 22796), (20336, 21684)]