427632384

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 1188381600

約数和(自身を除く): 760749216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 101, 111, 128, 148, 149, 192, 202, 222, 256, 296, 298, 303, 384, 404, 444, 447, 592, 596, 606, 768, 808, 888, 894, 1184, 1192, 1212, 1616, 1776, 1788, 2368, 2384, 2424, 3232, 3552, 3576, 3737, 4736, 4768, 4848, 5513, 6464, 7104, 7152, 7474, 9472, 9536, 9696, 11026, 11211, 12928, 14208, 14304, 14948, 15049, 16539, 19072, 19392, 22052, 22422, 25856, 28416, 28608, 29896, 30098, 33078, 38144, 38784, 44104, 44844, 45147, 57216, 59792, 60196, 66156, 77568, 88208, 89688, 90294, 114432, 119584, 120392, 132312, 176416, 179376, 180588, 239168, 240784, 264624, 352832, 358752, 361176, 478336, 481568, 529248, 556813, 705664, 717504, 722352, 956672, 963136, 1058496, 1113626, 1411328, 1435008, 1444704, 1670439, 1926272, 2116992, 2227252, 2870016, 2889408, 3340878, 3852544, 4233984, 4454504, 5778816, 6681756, 8909008, 11557632, 13363512, 17818016, 26727024, 35636032, 53454048, 71272064, 106908096, 142544128, 213816192, 427632384]

約数ペア:

[(1, 427632384), (2, 213816192), (3, 142544128), (4, 106908096), (6, 71272064), (8, 53454048), (12, 35636032), (16, 26727024), (24, 17818016), (32, 13363512), (37, 11557632), (48, 8909008), (64, 6681756), (74, 5778816), (96, 4454504), (101, 4233984), (111, 3852544), (128, 3340878), (148, 2889408), (149, 2870016), (192, 2227252), (202, 2116992), (222, 1926272), (256, 1670439), (296, 1444704), (298, 1435008), (303, 1411328), (384, 1113626), (404, 1058496), (444, 963136), (447, 956672), (592, 722352), (596, 717504), (606, 705664), (768, 556813), (808, 529248), (888, 481568), (894, 478336), (1184, 361176), (1192, 358752), (1212, 352832), (1616, 264624), (1776, 240784), (1788, 239168), (2368, 180588), (2384, 179376), (2424, 176416), (3232, 132312), (3552, 120392), (3576, 119584), (3737, 114432), (4736, 90294), (4768, 89688), (4848, 88208), (5513, 77568), (6464, 66156), (7104, 60196), (7152, 59792), (7474, 57216), (9472, 45147), (9536, 44844), (9696, 44104), (11026, 38784), (11211, 38144), (12928, 33078), (14208, 30098), (14304, 29896), (14948, 28608), (15049, 28416), (16539, 25856), (19072, 22422), (19392, 22052)]