1639651008

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6719}}^1$

素因数の和:6806

約数の個数: 112

約数和(自身を含む): 4588093440

約数和(自身を除く): 2948442432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 164, 186, 192, 246, 248, 328, 372, 492, 496, 656, 744, 984, 992, 1271, 1312, 1488, 1968, 1984, 2542, 2624, 2976, 3813, 3936, 5084, 5952, 6719, 7626, 7872, 10168, 13438, 15252, 20157, 20336, 26876, 30504, 40314, 40672, 53752, 61008, 80628, 81344, 107504, 122016, 161256, 208289, 215008, 244032, 275479, 322512, 416578, 430016, 550958, 624867, 645024, 826437, 833156, 1101916, 1249734, 1290048, 1652874, 1666312, 2203832, 2499468, 3305748, 3332624, 4407664, 4998936, 6611496, 6665248, 8539849, 8815328, 9997872, 13222992, 13330496, 17079698, 17630656, 19995744, 25619547, 26445984, 34159396, 39991488, 51239094, 52891968, 68318792, 102478188, 136637584, 204956376, 273275168, 409912752, 546550336, 819825504, 1639651008]

約数ペア:

[(1, 1639651008), (2, 819825504), (3, 546550336), (4, 409912752), (6, 273275168), (8, 204956376), (12, 136637584), (16, 102478188), (24, 68318792), (31, 52891968), (32, 51239094), (41, 39991488), (48, 34159396), (62, 26445984), (64, 25619547), (82, 19995744), (93, 17630656), (96, 17079698), (123, 13330496), (124, 13222992), (164, 9997872), (186, 8815328), (192, 8539849), (246, 6665248), (248, 6611496), (328, 4998936), (372, 4407664), (492, 3332624), (496, 3305748), (656, 2499468), (744, 2203832), (984, 1666312), (992, 1652874), (1271, 1290048), (1312, 1249734), (1488, 1101916), (1968, 833156), (1984, 826437), (2542, 645024), (2624, 624867), (2976, 550958), (3813, 430016), (3936, 416578), (5084, 322512), (5952, 275479), (6719, 244032), (7626, 215008), (7872, 208289), (10168, 161256), (13438, 122016), (15252, 107504), (20157, 81344), (20336, 80628), (26876, 61008), (30504, 53752), (40314, 40672)]