1821954384

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3217}}^1$

素因数の和:3279

約数の個数: 200

約数和(自身を含む): 5793944640

約数和(自身を除く): 3971990256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 81, 92, 108, 114, 138, 144, 152, 162, 171, 184, 207, 216, 228, 276, 304, 324, 342, 368, 414, 432, 437, 456, 513, 552, 621, 648, 684, 828, 874, 912, 1026, 1104, 1242, 1296, 1311, 1368, 1539, 1656, 1748, 1863, 2052, 2484, 2622, 2736, 3078, 3217, 3312, 3496, 3726, 3933, 4104, 4968, 5244, 6156, 6434, 6992, 7452, 7866, 8208, 9651, 9936, 10488, 11799, 12312, 12868, 14904, 15732, 19302, 20976, 23598, 24624, 25736, 28953, 29808, 31464, 35397, 38604, 47196, 51472, 57906, 61123, 62928, 70794, 73991, 77208, 86859, 94392, 115812, 122246, 141588, 147982, 154416, 173718, 183369, 188784, 221973, 231624, 244492, 260577, 283176, 295964, 347436, 366738, 443946, 463248, 488984, 521154, 550107, 566352, 591928, 665919, 694872, 733476, 887892, 977968, 1042308, 1100214, 1183856, 1331838, 1389744, 1405829, 1466952, 1650321, 1775784, 1997757, 2084616, 2200428, 2663676, 2811658, 2933904, 3300642, 3551568, 3995514, 4169232, 4217487, 4400856, 4950963, 5327352, 5623316, 5993271, 6601284, 7991028, 8434974, 8801712, 9901926, 10654704, 11246632, 11986542, 12652461, 13202568, 15982056, 16869948, 19803852, 22493264, 23973084, 25304922, 26405136, 31964112, 33739896, 37957383, 39607704, 47946168, 50609844, 67479792, 75914766, 79215408, 95892336, 101219688, 113872149, 151829532, 202439376, 227744298, 303659064, 455488596, 607318128, 910977192, 1821954384]

約数ペア:

[(1, 1821954384), (2, 910977192), (3, 607318128), (4, 455488596), (6, 303659064), (8, 227744298), (9, 202439376), (12, 151829532), (16, 113872149), (18, 101219688), (19, 95892336), (23, 79215408), (24, 75914766), (27, 67479792), (36, 50609844), (38, 47946168), (46, 39607704), (48, 37957383), (54, 33739896), (57, 31964112), (69, 26405136), (72, 25304922), (76, 23973084), (81, 22493264), (92, 19803852), (108, 16869948), (114, 15982056), (138, 13202568), (144, 12652461), (152, 11986542), (162, 11246632), (171, 10654704), (184, 9901926), (207, 8801712), (216, 8434974), (228, 7991028), (276, 6601284), (304, 5993271), (324, 5623316), (342, 5327352), (368, 4950963), (414, 4400856), (432, 4217487), (437, 4169232), (456, 3995514), (513, 3551568), (552, 3300642), (621, 2933904), (648, 2811658), (684, 2663676), (828, 2200428), (874, 2084616), (912, 1997757), (1026, 1775784), (1104, 1650321), (1242, 1466952), (1296, 1405829), (1311, 1389744), (1368, 1331838), (1539, 1183856), (1656, 1100214), (1748, 1042308), (1863, 977968), (2052, 887892), (2484, 733476), (2622, 694872), (2736, 665919), (3078, 591928), (3217, 566352), (3312, 550107), (3496, 521154), (3726, 488984), (3933, 463248), (4104, 443946), (4968, 366738), (5244, 347436), (6156, 295964), (6434, 283176), (6992, 260577), (7452, 244492), (7866, 231624), (8208, 221973), (9651, 188784), (9936, 183369), (10488, 173718), (11799, 154416), (12312, 147982), (12868, 141588), (14904, 122246), (15732, 115812), (19302, 94392), (20976, 86859), (23598, 77208), (24624, 73991), (25736, 70794), (28953, 62928), (29808, 61123), (31464, 57906), (35397, 51472), (38604, 47196)]