18948910464

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{87961}}^1$

素因数の和:88009

約数の個数: 192

約数和(自身を含む): 62984310480

約数和(自身を除く): 44035400016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 264, 272, 288, 306, 352, 374, 384, 396, 408, 528, 544, 561, 576, 612, 704, 748, 792, 816, 1056, 1088, 1122, 1152, 1224, 1408, 1496, 1584, 1632, 1683, 2112, 2176, 2244, 2448, 2992, 3168, 3264, 3366, 4224, 4488, 4896, 5984, 6336, 6528, 6732, 8976, 9792, 11968, 12672, 13464, 17952, 19584, 23936, 26928, 35904, 53856, 71808, 87961, 107712, 175922, 215424, 263883, 351844, 527766, 703688, 791649, 967571, 1055532, 1407376, 1495337, 1583298, 1935142, 2111064, 2814752, 2902713, 2990674, 3166596, 3870284, 4222128, 4486011, 5629504, 5805426, 5981348, 6333192, 7740568, 8444256, 8708139, 8972022, 11259008, 11610852, 11962696, 12666384, 13458033, 15481136, 16448707, 16888512, 17416278, 17944044, 23221704, 23925392, 25332768, 26916066, 30962272, 32897414, 33777024, 34832556, 35888088, 46443408, 47850784, 49346121, 50665536, 53832132, 61924544, 65794828, 69665112, 71776176, 92886816, 95701568, 98692242, 101331072, 107664264, 123849088, 131589656, 139330224, 143552352, 148038363, 185773632, 191403136, 197384484, 215328528, 263179312, 278660448, 287104704, 296076726, 371547264, 394768968, 430657056, 526358624, 557320896, 574209408, 592153452, 789537936, 861314112, 1052717248, 1114641792, 1184306904, 1579075872, 1722628224, 2105434496, 2368613808, 3158151744, 4737227616, 6316303488, 9474455232, 18948910464]

約数ペア:

[(1, 18948910464), (2, 9474455232), (3, 6316303488), (4, 4737227616), (6, 3158151744), (8, 2368613808), (9, 2105434496), (11, 1722628224), (12, 1579075872), (16, 1184306904), (17, 1114641792), (18, 1052717248), (22, 861314112), (24, 789537936), (32, 592153452), (33, 574209408), (34, 557320896), (36, 526358624), (44, 430657056), (48, 394768968), (51, 371547264), (64, 296076726), (66, 287104704), (68, 278660448), (72, 263179312), (88, 215328528), (96, 197384484), (99, 191403136), (102, 185773632), (128, 148038363), (132, 143552352), (136, 139330224), (144, 131589656), (153, 123849088), (176, 107664264), (187, 101331072), (192, 98692242), (198, 95701568), (204, 92886816), (264, 71776176), (272, 69665112), (288, 65794828), (306, 61924544), (352, 53832132), (374, 50665536), (384, 49346121), (396, 47850784), (408, 46443408), (528, 35888088), (544, 34832556), (561, 33777024), (576, 32897414), (612, 30962272), (704, 26916066), (748, 25332768), (792, 23925392), (816, 23221704), (1056, 17944044), (1088, 17416278), (1122, 16888512), (1152, 16448707), (1224, 15481136), (1408, 13458033), (1496, 12666384), (1584, 11962696), (1632, 11610852), (1683, 11259008), (2112, 8972022), (2176, 8708139), (2244, 8444256), (2448, 7740568), (2992, 6333192), (3168, 5981348), (3264, 5805426), (3366, 5629504), (4224, 4486011), (4488, 4222128), (4896, 3870284), (5984, 3166596), (6336, 2990674), (6528, 2902713), (6732, 2814752), (8976, 2111064), (9792, 1935142), (11968, 1583298), (12672, 1495337), (13464, 1407376), (17952, 1055532), (19584, 967571), (23936, 791649), (26928, 703688), (35904, 527766), (53856, 351844), (71808, 263883), (87961, 215424), (107712, 175922)]