616699467008

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{1063}}^1$

素因数の和:1620

約数の個数: 144

約数和(自身を含む): 1268561473536

約数和(自身を除く): 651862006528

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 97, 122, 128, 194, 244, 256, 383, 388, 488, 766, 776, 976, 1063, 1532, 1552, 1952, 2126, 3064, 3104, 3904, 4252, 5917, 6128, 6208, 7808, 8504, 11834, 12256, 12416, 15616, 17008, 23363, 23668, 24512, 24832, 34016, 37151, 46726, 47336, 49024, 64843, 68032, 74302, 93452, 94672, 98048, 103111, 129686, 136064, 148604, 186904, 189344, 206222, 259372, 272128, 297208, 373808, 378688, 407129, 412444, 518744, 594416, 747616, 757376, 814258, 824888, 1037488, 1188832, 1495232, 1514752, 1628516, 1649776, 2074976, 2266211, 2377664, 2990464, 3257032, 3299552, 4149952, 4532422, 4755328, 5980928, 6289771, 6514064, 6599104, 8299904, 9064844, 9510656, 12579542, 13028128, 13198208, 16599808, 18129688, 24834869, 25159084, 26056256, 26396416, 36259376, 39491513, 49669738, 50318168, 52112512, 72518752, 78983026, 99339476, 100636336, 104225024, 145037504, 157966052, 198678952, 201272672, 290075008, 315932104, 397357904, 402545344, 580150016, 631864208, 794715808, 805090688, 1263728416, 1589431616, 1610181376, 2408982293, 2527456832, 3178863232, 4817964586, 5054913664, 6357726464, 9635929172, 10109827328, 19271858344, 38543716688, 77087433376, 154174866752, 308349733504, 616699467008]

約数ペア:

[(1, 616699467008), (2, 308349733504), (4, 154174866752), (8, 77087433376), (16, 38543716688), (32, 19271858344), (61, 10109827328), (64, 9635929172), (97, 6357726464), (122, 5054913664), (128, 4817964586), (194, 3178863232), (244, 2527456832), (256, 2408982293), (383, 1610181376), (388, 1589431616), (488, 1263728416), (766, 805090688), (776, 794715808), (976, 631864208), (1063, 580150016), (1532, 402545344), (1552, 397357904), (1952, 315932104), (2126, 290075008), (3064, 201272672), (3104, 198678952), (3904, 157966052), (4252, 145037504), (5917, 104225024), (6128, 100636336), (6208, 99339476), (7808, 78983026), (8504, 72518752), (11834, 52112512), (12256, 50318168), (12416, 49669738), (15616, 39491513), (17008, 36259376), (23363, 26396416), (23668, 26056256), (24512, 25159084), (24832, 24834869), (34016, 18129688), (37151, 16599808), (46726, 13198208), (47336, 13028128), (49024, 12579542), (64843, 9510656), (68032, 9064844), (74302, 8299904), (93452, 6599104), (94672, 6514064), (98048, 6289771), (103111, 5980928), (129686, 4755328), (136064, 4532422), (148604, 4149952), (186904, 3299552), (189344, 3257032), (206222, 2990464), (259372, 2377664), (272128, 2266211), (297208, 2074976), (373808, 1649776), (378688, 1628516), (407129, 1514752), (412444, 1495232), (518744, 1188832), (594416, 1037488), (747616, 824888), (757376, 814258)]