18446822016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{94009}}^1$

素因数の和:94106

約数の個数: 128

約数和(自身を含む): 56766998400

約数和(自身を除く): 38320176384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 336, 384, 438, 448, 511, 584, 672, 876, 896, 1022, 1168, 1344, 1533, 1752, 2044, 2336, 2688, 3066, 3504, 4088, 4672, 6132, 7008, 8176, 9344, 12264, 14016, 16352, 24528, 28032, 32704, 49056, 65408, 94009, 98112, 188018, 196224, 282027, 376036, 564054, 658063, 752072, 1128108, 1316126, 1504144, 1974189, 2256216, 2632252, 3008288, 3948378, 4512432, 5264504, 6016576, 6862657, 7896756, 9024864, 10529008, 12033152, 13725314, 15793512, 18049728, 20587971, 21058016, 27450628, 31587024, 36099456, 41175942, 42116032, 48038599, 54901256, 63174048, 82351884, 84232064, 96077198, 109802512, 126348096, 144115797, 164703768, 192154396, 219605024, 252696192, 288231594, 329407536, 384308792, 439210048, 576463188, 658815072, 768617584, 878420096, 1152926376, 1317630144, 1537235168, 2305852752, 2635260288, 3074470336, 4611705504, 6148940672, 9223411008, 18446822016]

約数ペア:

[(1, 18446822016), (2, 9223411008), (3, 6148940672), (4, 4611705504), (6, 3074470336), (7, 2635260288), (8, 2305852752), (12, 1537235168), (14, 1317630144), (16, 1152926376), (21, 878420096), (24, 768617584), (28, 658815072), (32, 576463188), (42, 439210048), (48, 384308792), (56, 329407536), (64, 288231594), (73, 252696192), (84, 219605024), (96, 192154396), (112, 164703768), (128, 144115797), (146, 126348096), (168, 109802512), (192, 96077198), (219, 84232064), (224, 82351884), (292, 63174048), (336, 54901256), (384, 48038599), (438, 42116032), (448, 41175942), (511, 36099456), (584, 31587024), (672, 27450628), (876, 21058016), (896, 20587971), (1022, 18049728), (1168, 15793512), (1344, 13725314), (1533, 12033152), (1752, 10529008), (2044, 9024864), (2336, 7896756), (2688, 6862657), (3066, 6016576), (3504, 5264504), (4088, 4512432), (4672, 3948378), (6132, 3008288), (7008, 2632252), (8176, 2256216), (9344, 1974189), (12264, 1504144), (14016, 1316126), (16352, 1128108), (24528, 752072), (28032, 658063), (32704, 564054), (49056, 376036), (65408, 282027), (94009, 196224), (98112, 188018)]