1642643712

素因数分解:

$2^8\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2206

約数の個数: 180

約数和(自身を含む): 5032796076

約数和(自身を除く): 3390152364

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, 576, 592, 648, 666, 768, 864, 888, 999, 1152, 1184, 1296, 1332, 1728, 1776, 1998, 2141, 2304, 2368, 2592, 2664, 2997, 3456, 3552, 3996, 4282, 4736, 5184, 5328, 5994, 6423, 6912, 7104, 7992, 8564, 9472, 10368, 10656, 11988, 12846, 14208, 15984, 17128, 19269, 20736, 21312, 23976, 25692, 28416, 31968, 34256, 38538, 42624, 47952, 51384, 57807, 63936, 68512, 77076, 79217, 85248, 95904, 102768, 115614, 127872, 137024, 154152, 158434, 173421, 191808, 205536, 231228, 237651, 255744, 274048, 308304, 316868, 346842, 383616, 411072, 462456, 475302, 548096, 616608, 633736, 693684, 712953, 767232, 822144, 924912, 950604, 1233216, 1267472, 1387368, 1425906, 1644288, 1849824, 1901208, 2138859, 2466432, 2534944, 2774736, 2851812, 3699648, 3802416, 4277718, 4932864, 5069888, 5549472, 5703624, 6416577, 7399296, 7604832, 8555436, 10139776, 11098944, 11407248, 12833154, 14798592, 15209664, 17110872, 20279552, 22197888, 22814496, 25666308, 30419328, 34221744, 44395776, 45628992, 51332616, 60838656, 68443488, 91257984, 102665232, 136886976, 182515968, 205330464, 273773952, 410660928, 547547904, 821321856, 1642643712]

約数ペア:

[(1, 1642643712), (2, 821321856), (3, 547547904), (4, 410660928), (6, 273773952), (8, 205330464), (9, 182515968), (12, 136886976), (16, 102665232), (18, 91257984), (24, 68443488), (27, 60838656), (32, 51332616), (36, 45628992), (37, 44395776), (48, 34221744), (54, 30419328), (64, 25666308), (72, 22814496), (74, 22197888), (81, 20279552), (96, 17110872), (108, 15209664), (111, 14798592), (128, 12833154), (144, 11407248), (148, 11098944), (162, 10139776), (192, 8555436), (216, 7604832), (222, 7399296), (256, 6416577), (288, 5703624), (296, 5549472), (324, 5069888), (333, 4932864), (384, 4277718), (432, 3802416), (444, 3699648), (576, 2851812), (592, 2774736), (648, 2534944), (666, 2466432), (768, 2138859), (864, 1901208), (888, 1849824), (999, 1644288), (1152, 1425906), (1184, 1387368), (1296, 1267472), (1332, 1233216), (1728, 950604), (1776, 924912), (1998, 822144), (2141, 767232), (2304, 712953), (2368, 693684), (2592, 633736), (2664, 616608), (2997, 548096), (3456, 475302), (3552, 462456), (3996, 411072), (4282, 383616), (4736, 346842), (5184, 316868), (5328, 308304), (5994, 274048), (6423, 255744), (6912, 237651), (7104, 231228), (7992, 205536), (8564, 191808), (9472, 173421), (10368, 158434), (10656, 154152), (11988, 137024), (12846, 127872), (14208, 115614), (15984, 102768), (17128, 95904), (19269, 85248), (20736, 79217), (21312, 77076), (23976, 68512), (25692, 63936), (28416, 57807), (31968, 51384), (34256, 47952), (38538, 42624)]