18523161408

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{3709}}^1$

素因数の和:3817

約数の個数: 168

約数和(自身を含む): 53034895200

約数和(自身を除く): 34511733792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 148, 152, 192, 222, 228, 296, 304, 444, 456, 592, 608, 703, 888, 912, 1184, 1216, 1369, 1406, 1776, 1824, 2109, 2368, 2738, 2812, 3552, 3648, 3709, 4107, 4218, 5476, 5624, 7104, 7418, 8214, 8436, 10952, 11127, 11248, 14836, 16428, 16872, 21904, 22254, 22496, 26011, 29672, 32856, 33744, 43808, 44508, 44992, 52022, 59344, 65712, 67488, 70471, 78033, 87616, 89016, 104044, 118688, 131424, 134976, 137233, 140942, 156066, 178032, 208088, 211413, 237376, 262848, 274466, 281884, 312132, 356064, 411699, 416176, 422826, 548932, 563768, 624264, 712128, 823398, 832352, 845652, 1097864, 1127536, 1248528, 1646796, 1664704, 1691304, 2195728, 2255072, 2497056, 2607427, 3293592, 3382608, 4391456, 4510144, 4994112, 5077621, 5214854, 6587184, 6765216, 7822281, 8782912, 10155242, 10429708, 13174368, 13530432, 15232863, 15644562, 20310484, 20859416, 26348736, 30465726, 31289124, 40620968, 41718832, 60931452, 62578248, 81241936, 83437664, 96474799, 121862904, 125156496, 162483872, 166875328, 192949598, 243725808, 250312992, 289424397, 324967744, 385899196, 487451616, 500625984, 578848794, 771798392, 974903232, 1157697588, 1543596784, 2315395176, 3087193568, 4630790352, 6174387136, 9261580704, 18523161408]

約数ペア:

[(1, 18523161408), (2, 9261580704), (3, 6174387136), (4, 4630790352), (6, 3087193568), (8, 2315395176), (12, 1543596784), (16, 1157697588), (19, 974903232), (24, 771798392), (32, 578848794), (37, 500625984), (38, 487451616), (48, 385899196), (57, 324967744), (64, 289424397), (74, 250312992), (76, 243725808), (96, 192949598), (111, 166875328), (114, 162483872), (148, 125156496), (152, 121862904), (192, 96474799), (222, 83437664), (228, 81241936), (296, 62578248), (304, 60931452), (444, 41718832), (456, 40620968), (592, 31289124), (608, 30465726), (703, 26348736), (888, 20859416), (912, 20310484), (1184, 15644562), (1216, 15232863), (1369, 13530432), (1406, 13174368), (1776, 10429708), (1824, 10155242), (2109, 8782912), (2368, 7822281), (2738, 6765216), (2812, 6587184), (3552, 5214854), (3648, 5077621), (3709, 4994112), (4107, 4510144), (4218, 4391456), (5476, 3382608), (5624, 3293592), (7104, 2607427), (7418, 2497056), (8214, 2255072), (8436, 2195728), (10952, 1691304), (11127, 1664704), (11248, 1646796), (14836, 1248528), (16428, 1127536), (16872, 1097864), (21904, 845652), (22254, 832352), (22496, 823398), (26011, 712128), (29672, 624264), (32856, 563768), (33744, 548932), (43808, 422826), (44508, 416176), (44992, 411699), (52022, 356064), (59344, 312132), (65712, 281884), (67488, 274466), (70471, 262848), (78033, 237376), (87616, 211413), (89016, 208088), (104044, 178032), (118688, 156066), (131424, 140942), (134976, 137233)]