1002004992

素因数分解:

$2^9\times 3^4\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:720

約数の個数: 200

約数和(自身を含む): 3076255116

約数和(自身を除く): 2074250124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 256, 288, 296, 324, 333, 384, 432, 444, 512, 576, 592, 648, 653, 666, 768, 864, 888, 999, 1152, 1184, 1296, 1306, 1332, 1536, 1728, 1776, 1959, 1998, 2304, 2368, 2592, 2612, 2664, 2997, 3456, 3552, 3918, 3996, 4608, 4736, 5184, 5224, 5328, 5877, 5994, 6912, 7104, 7836, 7992, 9472, 10368, 10448, 10656, 11754, 11988, 13824, 14208, 15672, 15984, 17631, 18944, 20736, 20896, 21312, 23508, 23976, 24161, 28416, 31344, 31968, 35262, 41472, 41792, 42624, 47016, 47952, 48322, 52893, 56832, 62688, 63936, 70524, 72483, 83584, 85248, 94032, 95904, 96644, 105786, 125376, 127872, 141048, 144966, 167168, 170496, 188064, 191808, 193288, 211572, 217449, 250752, 255744, 282096, 289932, 334336, 376128, 383616, 386576, 423144, 434898, 501504, 511488, 564192, 579864, 652347, 752256, 767232, 773152, 846288, 869796, 1003008, 1128384, 1159728, 1304694, 1504512, 1534464, 1546304, 1692576, 1739592, 1957041, 2256768, 2319456, 2609388, 3009024, 3092608, 3385152, 3479184, 3914082, 4513536, 4638912, 5218776, 6185216, 6770304, 6958368, 7828164, 9027072, 9277824, 10437552, 12370432, 13540608, 13916736, 15656328, 18555648, 20875104, 27081216, 27833472, 31312656, 37111296, 41750208, 55666944, 62625312, 83500416, 111333888, 125250624, 167000832, 250501248, 334001664, 501002496, 1002004992]

約数ペア:

[(1, 1002004992), (2, 501002496), (3, 334001664), (4, 250501248), (6, 167000832), (8, 125250624), (9, 111333888), (12, 83500416), (16, 62625312), (18, 55666944), (24, 41750208), (27, 37111296), (32, 31312656), (36, 27833472), (37, 27081216), (48, 20875104), (54, 18555648), (64, 15656328), (72, 13916736), (74, 13540608), (81, 12370432), (96, 10437552), (108, 9277824), (111, 9027072), (128, 7828164), (144, 6958368), (148, 6770304), (162, 6185216), (192, 5218776), (216, 4638912), (222, 4513536), (256, 3914082), (288, 3479184), (296, 3385152), (324, 3092608), (333, 3009024), (384, 2609388), (432, 2319456), (444, 2256768), (512, 1957041), (576, 1739592), (592, 1692576), (648, 1546304), (653, 1534464), (666, 1504512), (768, 1304694), (864, 1159728), (888, 1128384), (999, 1003008), (1152, 869796), (1184, 846288), (1296, 773152), (1306, 767232), (1332, 752256), (1536, 652347), (1728, 579864), (1776, 564192), (1959, 511488), (1998, 501504), (2304, 434898), (2368, 423144), (2592, 386576), (2612, 383616), (2664, 376128), (2997, 334336), (3456, 289932), (3552, 282096), (3918, 255744), (3996, 250752), (4608, 217449), (4736, 211572), (5184, 193288), (5224, 191808), (5328, 188064), (5877, 170496), (5994, 167168), (6912, 144966), (7104, 141048), (7836, 127872), (7992, 125376), (9472, 105786), (10368, 96644), (10448, 95904), (10656, 94032), (11754, 85248), (11988, 83584), (13824, 72483), (14208, 70524), (15672, 63936), (15984, 62688), (17631, 56832), (18944, 52893), (20736, 48322), (20896, 47952), (21312, 47016), (23508, 42624), (23976, 41792), (24161, 41472), (28416, 35262), (31344, 31968)]