18514905792

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{8753}}^1$

素因数の和:9270

約数の個数: 112

約数和(自身を含む): 51229808640

約数和(自身を除く): 32714902848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 479, 552, 736, 958, 1104, 1437, 1472, 1916, 2208, 2874, 3832, 4416, 5748, 7664, 8753, 11017, 11496, 15328, 17506, 22034, 22992, 26259, 30656, 33051, 35012, 44068, 45984, 52518, 66102, 70024, 88136, 91968, 105036, 132204, 140048, 176272, 201319, 210072, 264408, 280096, 352544, 402638, 420144, 528816, 560192, 603957, 705088, 805276, 840288, 1057632, 1207914, 1610552, 1680576, 2115264, 2415828, 3221104, 4192687, 4831656, 6442208, 8385374, 9663312, 12578061, 12884416, 16770748, 19326624, 25156122, 33541496, 38653248, 50312244, 67082992, 96431801, 100624488, 134165984, 192863602, 201248976, 268331968, 289295403, 385727204, 402497952, 578590806, 771454408, 804995904, 1157181612, 1542908816, 2314363224, 3085817632, 4628726448, 6171635264, 9257452896, 18514905792]

約数ペア:

[(1, 18514905792), (2, 9257452896), (3, 6171635264), (4, 4628726448), (6, 3085817632), (8, 2314363224), (12, 1542908816), (16, 1157181612), (23, 804995904), (24, 771454408), (32, 578590806), (46, 402497952), (48, 385727204), (64, 289295403), (69, 268331968), (92, 201248976), (96, 192863602), (138, 134165984), (184, 100624488), (192, 96431801), (276, 67082992), (368, 50312244), (479, 38653248), (552, 33541496), (736, 25156122), (958, 19326624), (1104, 16770748), (1437, 12884416), (1472, 12578061), (1916, 9663312), (2208, 8385374), (2874, 6442208), (3832, 4831656), (4416, 4192687), (5748, 3221104), (7664, 2415828), (8753, 2115264), (11017, 1680576), (11496, 1610552), (15328, 1207914), (17506, 1057632), (22034, 840288), (22992, 805276), (26259, 705088), (30656, 603957), (33051, 560192), (35012, 528816), (44068, 420144), (45984, 402638), (52518, 352544), (66102, 280096), (70024, 264408), (88136, 210072), (91968, 201319), (105036, 176272), (132204, 140048)]