8980493336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 19262016000

約数和(自身を除く): 10281522664

約数列:

[1, 2, 4, 8, 19, 23, 29, 38, 46, 58, 76, 92, 116, 152, 184, 232, 283, 313, 437, 551, 566, 626, 667, 874, 1102, 1132, 1252, 1334, 1748, 2204, 2264, 2504, 2668, 3496, 4408, 5336, 5377, 5947, 6509, 7199, 8207, 9077, 10754, 11894, 12673, 13018, 14398, 16414, 18154, 21508, 23788, 25346, 26036, 28796, 32828, 36308, 43016, 47576, 50692, 52072, 57592, 65656, 72616, 88579, 101384, 123671, 136781, 155933, 172463, 177158, 188761, 208771, 247342, 273562, 311866, 344926, 354316, 377522, 417542, 494684, 547124, 623732, 689852, 708632, 755044, 835084, 989368, 1094248, 1247464, 1379704, 1510088, 1670168, 1683001, 2037317, 2568791, 3366002, 3586459, 3966649, 4074634, 5137582, 6732004, 7172918, 7933298, 8149268, 10275164, 13464008, 14345836, 15866596, 16298536, 20550328, 28691672, 31733192, 38709023, 48807029, 59082193, 77418046, 97614058, 118164386, 154836092, 195228116, 236328772, 309672184, 390456232, 472657544, 1122561667, 2245123334, 4490246668, 8980493336]

約数ペア:

[(1, 8980493336), (2, 4490246668), (4, 2245123334), (8, 1122561667), (19, 472657544), (23, 390456232), (29, 309672184), (38, 236328772), (46, 195228116), (58, 154836092), (76, 118164386), (92, 97614058), (116, 77418046), (152, 59082193), (184, 48807029), (232, 38709023), (283, 31733192), (313, 28691672), (437, 20550328), (551, 16298536), (566, 15866596), (626, 14345836), (667, 13464008), (874, 10275164), (1102, 8149268), (1132, 7933298), (1252, 7172918), (1334, 6732004), (1748, 5137582), (2204, 4074634), (2264, 3966649), (2504, 3586459), (2668, 3366002), (3496, 2568791), (4408, 2037317), (5336, 1683001), (5377, 1670168), (5947, 1510088), (6509, 1379704), (7199, 1247464), (8207, 1094248), (9077, 989368), (10754, 835084), (11894, 755044), (12673, 708632), (13018, 689852), (14398, 623732), (16414, 547124), (18154, 494684), (21508, 417542), (23788, 377522), (25346, 354316), (26036, 344926), (28796, 311866), (32828, 273562), (36308, 247342), (43016, 208771), (47576, 188761), (50692, 177158), (52072, 172463), (57592, 155933), (65656, 136781), (72616, 123671), (88579, 101384)]