1996266624

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 256

約数和(自身を含む): 6078188160

約数和(自身を除く): 4081921536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 53, 64, 66, 74, 88, 96, 106, 111, 128, 132, 148, 159, 176, 192, 212, 222, 241, 264, 296, 318, 352, 384, 407, 424, 444, 482, 528, 583, 592, 636, 704, 723, 814, 848, 888, 964, 1056, 1166, 1184, 1221, 1272, 1408, 1446, 1628, 1696, 1749, 1776, 1928, 1961, 2112, 2332, 2368, 2442, 2544, 2651, 2892, 3256, 3392, 3498, 3552, 3856, 3922, 4224, 4664, 4736, 4884, 5088, 5302, 5784, 5883, 6512, 6784, 6996, 7104, 7712, 7844, 7953, 8917, 9328, 9768, 10176, 10604, 11568, 11766, 12773, 13024, 13992, 14208, 15424, 15688, 15906, 17834, 18656, 19536, 20352, 21208, 21571, 23136, 23532, 25546, 26048, 26751, 27984, 30848, 31376, 31812, 35668, 37312, 38319, 39072, 42416, 43142, 46272, 47064, 51092, 52096, 53502, 55968, 62752, 63624, 64713, 71336, 74624, 76638, 78144, 84832, 86284, 92544, 94128, 98087, 102184, 107004, 111936, 125504, 127248, 129426, 140503, 142672, 153276, 156288, 169664, 172568, 188256, 196174, 204368, 214008, 223872, 251008, 254496, 258852, 281006, 285344, 294261, 306552, 339328, 345136, 376512, 392348, 408736, 421509, 428016, 472601, 508992, 517704, 562012, 570688, 588522, 613104, 690272, 753024, 784696, 817472, 843018, 856032, 945202, 1017984, 1035408, 1124024, 1141376, 1177044, 1226208, 1380544, 1417803, 1569392, 1634944, 1686036, 1712064, 1890404, 2070816, 2248048, 2354088, 2452416, 2761088, 2835606, 3138784, 3372072, 3424128, 3780808, 4141632, 4496096, 4708176, 4904832, 5198611, 5671212, 6277568, 6744144, 7561616, 8283264, 8992192, 9416352, 10397222, 11342424, 12555136, 13488288, 15123232, 15595833, 17984384, 18832704, 20794444, 22684848, 26976576, 30246464, 31191666, 37665408, 41588888, 45369696, 53953152, 60492928, 62383332, 83177776, 90739392, 124766664, 166355552, 181478784, 249533328, 332711104, 499066656, 665422208, 998133312, 1996266624]

約数ペア:

[(1, 1996266624), (2, 998133312), (3, 665422208), (4, 499066656), (6, 332711104), (8, 249533328), (11, 181478784), (12, 166355552), (16, 124766664), (22, 90739392), (24, 83177776), (32, 62383332), (33, 60492928), (37, 53953152), (44, 45369696), (48, 41588888), (53, 37665408), (64, 31191666), (66, 30246464), (74, 26976576), (88, 22684848), (96, 20794444), (106, 18832704), (111, 17984384), (128, 15595833), (132, 15123232), (148, 13488288), (159, 12555136), (176, 11342424), (192, 10397222), (212, 9416352), (222, 8992192), (241, 8283264), (264, 7561616), (296, 6744144), (318, 6277568), (352, 5671212), (384, 5198611), (407, 4904832), (424, 4708176), (444, 4496096), (482, 4141632), (528, 3780808), (583, 3424128), (592, 3372072), (636, 3138784), (704, 2835606), (723, 2761088), (814, 2452416), (848, 2354088), (888, 2248048), (964, 2070816), (1056, 1890404), (1166, 1712064), (1184, 1686036), (1221, 1634944), (1272, 1569392), (1408, 1417803), (1446, 1380544), (1628, 1226208), (1696, 1177044), (1749, 1141376), (1776, 1124024), (1928, 1035408), (1961, 1017984), (2112, 945202), (2332, 856032), (2368, 843018), (2442, 817472), (2544, 784696), (2651, 753024), (2892, 690272), (3256, 613104), (3392, 588522), (3498, 570688), (3552, 562012), (3856, 517704), (3922, 508992), (4224, 472601), (4664, 428016), (4736, 421509), (4884, 408736), (5088, 392348), (5302, 376512), (5784, 345136), (5883, 339328), (6512, 306552), (6784, 294261), (6996, 285344), (7104, 281006), (7712, 258852), (7844, 254496), (7953, 251008), (8917, 223872), (9328, 214008), (9768, 204368), (10176, 196174), (10604, 188256), (11568, 172568), (11766, 169664), (12773, 156288), (13024, 153276), (13992, 142672), (14208, 140503), (15424, 129426), (15688, 127248), (15906, 125504), (17834, 111936), (18656, 107004), (19536, 102184), (20352, 98087), (21208, 94128), (21571, 92544), (23136, 86284), (23532, 84832), (25546, 78144), (26048, 76638), (26751, 74624), (27984, 71336), (30848, 64713), (31376, 63624), (31812, 62752), (35668, 55968), (37312, 53502), (38319, 52096), (39072, 51092), (42416, 47064), (43142, 46272)]