946913472

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:495

約数の個数: 168

約数和(自身を含む): 2815179536

約数和(自身を除く): 1868266064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 157, 192, 222, 283, 288, 296, 314, 333, 444, 471, 566, 576, 592, 628, 666, 849, 888, 942, 1132, 1184, 1256, 1332, 1413, 1698, 1776, 1884, 2264, 2368, 2512, 2547, 2664, 2826, 3396, 3552, 3768, 4528, 5024, 5094, 5328, 5652, 5809, 6792, 7104, 7536, 9056, 10048, 10188, 10471, 10656, 11304, 11618, 13584, 15072, 17427, 18112, 20376, 20942, 21312, 22608, 23236, 27168, 30144, 31413, 34854, 40752, 41884, 44431, 45216, 46472, 52281, 54336, 62826, 69708, 81504, 83768, 88862, 90432, 92944, 94239, 104562, 125652, 133293, 139416, 163008, 167536, 177724, 185888, 188478, 209124, 251304, 266586, 278832, 335072, 355448, 371776, 376956, 399879, 418248, 502608, 533172, 557664, 670144, 710896, 753912, 799758, 836496, 1005216, 1066344, 1115328, 1421792, 1507824, 1599516, 1643947, 1672992, 2010432, 2132688, 2843584, 3015648, 3199032, 3287894, 3345984, 4265376, 4931841, 6031296, 6398064, 6575788, 8530752, 9863682, 12796128, 13151576, 14795523, 19727364, 25592256, 26303152, 29591046, 39454728, 52606304, 59182092, 78909456, 105212608, 118364184, 157818912, 236728368, 315637824, 473456736, 946913472]

約数ペア:

[(1, 946913472), (2, 473456736), (3, 315637824), (4, 236728368), (6, 157818912), (8, 118364184), (9, 105212608), (12, 78909456), (16, 59182092), (18, 52606304), (24, 39454728), (32, 29591046), (36, 26303152), (37, 25592256), (48, 19727364), (64, 14795523), (72, 13151576), (74, 12796128), (96, 9863682), (111, 8530752), (144, 6575788), (148, 6398064), (157, 6031296), (192, 4931841), (222, 4265376), (283, 3345984), (288, 3287894), (296, 3199032), (314, 3015648), (333, 2843584), (444, 2132688), (471, 2010432), (566, 1672992), (576, 1643947), (592, 1599516), (628, 1507824), (666, 1421792), (849, 1115328), (888, 1066344), (942, 1005216), (1132, 836496), (1184, 799758), (1256, 753912), (1332, 710896), (1413, 670144), (1698, 557664), (1776, 533172), (1884, 502608), (2264, 418248), (2368, 399879), (2512, 376956), (2547, 371776), (2664, 355448), (2826, 335072), (3396, 278832), (3552, 266586), (3768, 251304), (4528, 209124), (5024, 188478), (5094, 185888), (5328, 177724), (5652, 167536), (5809, 163008), (6792, 139416), (7104, 133293), (7536, 125652), (9056, 104562), (10048, 94239), (10188, 92944), (10471, 90432), (10656, 88862), (11304, 83768), (11618, 81504), (13584, 69708), (15072, 62826), (17427, 54336), (18112, 52281), (20376, 46472), (20942, 45216), (21312, 44431), (22608, 41884), (23236, 40752), (27168, 34854), (30144, 31413)]