20323577856

素因数分解:

$2^{12}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{44701}}^1$

素因数の和:44765

約数の個数: 104

約数和(自身を含む): 55655420464

約数和(自身を除く): 35331842608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 768, 888, 1024, 1184, 1536, 1776, 2048, 2368, 3072, 3552, 4096, 4736, 6144, 7104, 9472, 12288, 14208, 18944, 28416, 37888, 44701, 56832, 75776, 89402, 113664, 134103, 151552, 178804, 227328, 268206, 357608, 454656, 536412, 715216, 1072824, 1430432, 1653937, 2145648, 2860864, 3307874, 4291296, 4961811, 5721728, 6615748, 8582592, 9923622, 11443456, 13231496, 17165184, 19847244, 22886912, 26462992, 34330368, 39694488, 45773824, 52925984, 68660736, 79388976, 91547648, 105851968, 137321472, 158777952, 183095296, 211703936, 274642944, 317555904, 423407872, 549285888, 635111808, 846815744, 1270223616, 1693631488, 2540447232, 3387262976, 5080894464, 6774525952, 10161788928, 20323577856]

約数ペア:

[(1, 20323577856), (2, 10161788928), (3, 6774525952), (4, 5080894464), (6, 3387262976), (8, 2540447232), (12, 1693631488), (16, 1270223616), (24, 846815744), (32, 635111808), (37, 549285888), (48, 423407872), (64, 317555904), (74, 274642944), (96, 211703936), (111, 183095296), (128, 158777952), (148, 137321472), (192, 105851968), (222, 91547648), (256, 79388976), (296, 68660736), (384, 52925984), (444, 45773824), (512, 39694488), (592, 34330368), (768, 26462992), (888, 22886912), (1024, 19847244), (1184, 17165184), (1536, 13231496), (1776, 11443456), (2048, 9923622), (2368, 8582592), (3072, 6615748), (3552, 5721728), (4096, 4961811), (4736, 4291296), (6144, 3307874), (7104, 2860864), (9472, 2145648), (12288, 1653937), (14208, 1430432), (18944, 1072824), (28416, 715216), (37888, 536412), (44701, 454656), (56832, 357608), (75776, 268206), (89402, 227328), (113664, 178804), (134103, 151552)]