8189185136

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:644

約数の個数: 160

約数和(自身を含む): 18901528320

約数和(自身を除く): 10712343184

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 37, 38, 44, 74, 76, 88, 121, 148, 152, 176, 209, 242, 296, 304, 407, 418, 484, 547, 592, 703, 814, 836, 968, 1094, 1331, 1406, 1628, 1672, 1936, 2188, 2299, 2662, 2812, 3256, 3344, 4376, 4477, 4598, 5324, 5624, 6017, 6512, 7733, 8752, 8954, 9196, 10393, 10648, 11248, 12034, 15466, 17908, 18392, 20239, 20786, 21296, 24068, 25289, 30932, 35816, 36784, 40478, 41572, 48136, 49247, 50578, 61864, 66187, 71632, 80956, 83144, 85063, 96272, 98494, 101156, 114323, 123728, 132374, 161912, 166288, 170126, 196988, 202312, 222629, 228646, 264748, 323824, 340252, 384541, 393976, 404624, 445258, 457292, 529496, 680504, 728057, 769082, 787952, 890516, 914584, 935693, 1058992, 1257553, 1361008, 1456114, 1538164, 1781032, 1829168, 1871386, 2448919, 2515106, 2912228, 3076328, 3562064, 3742772, 4229951, 4897838, 5030212, 5824456, 6152656, 7485544, 8459902, 9795676, 10060424, 11648912, 13833083, 14971088, 16919804, 19591352, 20120848, 26938109, 27666166, 33839608, 39182704, 46529461, 53876218, 55332332, 67679216, 93058922, 107752436, 110664664, 186117844, 215504872, 221329328, 372235688, 431009744, 511824071, 744471376, 1023648142, 2047296284, 4094592568, 8189185136]

約数ペア:

[(1, 8189185136), (2, 4094592568), (4, 2047296284), (8, 1023648142), (11, 744471376), (16, 511824071), (19, 431009744), (22, 372235688), (37, 221329328), (38, 215504872), (44, 186117844), (74, 110664664), (76, 107752436), (88, 93058922), (121, 67679216), (148, 55332332), (152, 53876218), (176, 46529461), (209, 39182704), (242, 33839608), (296, 27666166), (304, 26938109), (407, 20120848), (418, 19591352), (484, 16919804), (547, 14971088), (592, 13833083), (703, 11648912), (814, 10060424), (836, 9795676), (968, 8459902), (1094, 7485544), (1331, 6152656), (1406, 5824456), (1628, 5030212), (1672, 4897838), (1936, 4229951), (2188, 3742772), (2299, 3562064), (2662, 3076328), (2812, 2912228), (3256, 2515106), (3344, 2448919), (4376, 1871386), (4477, 1829168), (4598, 1781032), (5324, 1538164), (5624, 1456114), (6017, 1361008), (6512, 1257553), (7733, 1058992), (8752, 935693), (8954, 914584), (9196, 890516), (10393, 787952), (10648, 769082), (11248, 728057), (12034, 680504), (15466, 529496), (17908, 457292), (18392, 445258), (20239, 404624), (20786, 393976), (21296, 384541), (24068, 340252), (25289, 323824), (30932, 264748), (35816, 228646), (36784, 222629), (40478, 202312), (41572, 196988), (48136, 170126), (49247, 166288), (50578, 161912), (61864, 132374), (66187, 123728), (71632, 114323), (80956, 101156), (83144, 98494), (85063, 96272)]