1318426624

素因数分解:

$2^{11}\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 2748695040

約数和(自身を除く): 1430268416

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 127, 128, 137, 148, 254, 256, 274, 296, 508, 512, 548, 592, 1016, 1024, 1096, 1184, 2032, 2048, 2192, 2368, 4064, 4384, 4699, 4736, 5069, 8128, 8768, 9398, 9472, 10138, 16256, 17399, 17536, 18796, 18944, 20276, 32512, 34798, 35072, 37592, 37888, 40552, 65024, 69596, 70144, 75184, 75776, 81104, 130048, 139192, 140288, 150368, 162208, 260096, 278384, 280576, 300736, 324416, 556768, 601472, 643763, 648832, 1113536, 1202944, 1287526, 1297664, 2227072, 2405888, 2575052, 2595328, 4454144, 4811776, 5150104, 5190656, 8908288, 9623552, 10300208, 10381312, 17816576, 20600416, 35633152, 41200832, 82401664, 164803328, 329606656, 659213312, 1318426624]

約数ペア:

[(1, 1318426624), (2, 659213312), (4, 329606656), (8, 164803328), (16, 82401664), (32, 41200832), (37, 35633152), (64, 20600416), (74, 17816576), (127, 10381312), (128, 10300208), (137, 9623552), (148, 8908288), (254, 5190656), (256, 5150104), (274, 4811776), (296, 4454144), (508, 2595328), (512, 2575052), (548, 2405888), (592, 2227072), (1016, 1297664), (1024, 1287526), (1096, 1202944), (1184, 1113536), (2032, 648832), (2048, 643763), (2192, 601472), (2368, 556768), (4064, 324416), (4384, 300736), (4699, 280576), (4736, 278384), (5069, 260096), (8128, 162208), (8768, 150368), (9398, 140288), (9472, 139192), (10138, 130048), (16256, 81104), (17399, 75776), (17536, 75184), (18796, 70144), (18944, 69596), (20276, 65024), (32512, 40552), (34798, 37888), (35072, 37592)]