15554449536

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:383

約数の個数: 256

約数和(自身を含む): 43775233920

約数和(自身を除く): 28220784384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 64, 74, 96, 111, 122, 128, 131, 137, 148, 183, 192, 222, 244, 262, 274, 296, 366, 384, 393, 411, 444, 488, 524, 548, 592, 732, 786, 822, 888, 976, 1048, 1096, 1184, 1464, 1572, 1644, 1776, 1952, 2096, 2192, 2257, 2368, 2928, 3144, 3288, 3552, 3904, 4192, 4384, 4514, 4736, 4847, 5069, 5856, 6288, 6576, 6771, 7104, 7808, 7991, 8357, 8384, 8768, 9028, 9694, 10138, 11712, 12576, 13152, 13542, 14208, 14541, 15207, 15982, 16714, 16768, 17536, 17947, 18056, 19388, 20276, 23424, 23973, 25071, 25152, 26304, 27084, 29082, 30414, 31964, 33428, 35894, 36112, 38776, 40552, 47946, 50142, 50304, 52608, 53841, 54168, 58164, 60828, 63928, 66856, 71788, 72224, 77552, 81104, 95892, 100284, 107682, 108336, 116328, 121656, 127856, 133712, 143576, 144448, 155104, 162208, 191784, 200568, 215364, 216672, 232656, 243312, 255712, 267424, 287152, 288896, 295667, 309209, 310208, 324416, 383568, 401136, 430728, 433344, 465312, 486624, 511424, 534848, 574304, 591334, 618418, 620416, 648832, 664039, 767136, 802272, 861456, 866688, 887001, 927627, 930624, 973248, 1022848, 1069696, 1094767, 1148608, 1182668, 1236836, 1328078, 1534272, 1604544, 1722912, 1774002, 1855254, 1861248, 1946496, 1992117, 2189534, 2297216, 2365336, 2473672, 2656156, 3068544, 3209088, 3284301, 3445824, 3548004, 3710508, 3984234, 4379068, 4730672, 4947344, 5312312, 6568602, 6891648, 7096008, 7421016, 7968468, 8758136, 9461344, 9894688, 10624624, 13137204, 14192016, 14842032, 15936936, 17516272, 18922688, 19789376, 21249248, 26274408, 28384032, 29684064, 31873872, 35032544, 37845376, 39578752, 40506379, 42498496, 52548816, 56768064, 59368128, 63747744, 70065088, 81012758, 84996992, 105097632, 113536128, 118736256, 121519137, 127495488, 140130176, 162025516, 210195264, 243038274, 254990976, 324051032, 420390528, 486076548, 648102064, 972153096, 1296204128, 1944306192, 2592408256, 3888612384, 5184816512, 7777224768, 15554449536]

約数ペア:

[(1, 15554449536), (2, 7777224768), (3, 5184816512), (4, 3888612384), (6, 2592408256), (8, 1944306192), (12, 1296204128), (16, 972153096), (24, 648102064), (32, 486076548), (37, 420390528), (48, 324051032), (61, 254990976), (64, 243038274), (74, 210195264), (96, 162025516), (111, 140130176), (122, 127495488), (128, 121519137), (131, 118736256), (137, 113536128), (148, 105097632), (183, 84996992), (192, 81012758), (222, 70065088), (244, 63747744), (262, 59368128), (274, 56768064), (296, 52548816), (366, 42498496), (384, 40506379), (393, 39578752), (411, 37845376), (444, 35032544), (488, 31873872), (524, 29684064), (548, 28384032), (592, 26274408), (732, 21249248), (786, 19789376), (822, 18922688), (888, 17516272), (976, 15936936), (1048, 14842032), (1096, 14192016), (1184, 13137204), (1464, 10624624), (1572, 9894688), (1644, 9461344), (1776, 8758136), (1952, 7968468), (2096, 7421016), (2192, 7096008), (2257, 6891648), (2368, 6568602), (2928, 5312312), (3144, 4947344), (3288, 4730672), (3552, 4379068), (3904, 3984234), (4192, 3710508), (4384, 3548004), (4514, 3445824), (4736, 3284301), (4847, 3209088), (5069, 3068544), (5856, 2656156), (6288, 2473672), (6576, 2365336), (6771, 2297216), (7104, 2189534), (7808, 1992117), (7991, 1946496), (8357, 1861248), (8384, 1855254), (8768, 1774002), (9028, 1722912), (9694, 1604544), (10138, 1534272), (11712, 1328078), (12576, 1236836), (13152, 1182668), (13542, 1148608), (14208, 1094767), (14541, 1069696), (15207, 1022848), (15982, 973248), (16714, 930624), (16768, 927627), (17536, 887001), (17947, 866688), (18056, 861456), (19388, 802272), (20276, 767136), (23424, 664039), (23973, 648832), (25071, 620416), (25152, 618418), (26304, 591334), (27084, 574304), (29082, 534848), (30414, 511424), (31964, 486624), (33428, 465312), (35894, 433344), (36112, 430728), (38776, 401136), (40552, 383568), (47946, 324416), (50142, 310208), (50304, 309209), (52608, 295667), (53841, 288896), (54168, 287152), (58164, 267424), (60828, 255712), (63928, 243312), (66856, 232656), (71788, 216672), (72224, 215364), (77552, 200568), (81104, 191784), (95892, 162208), (100284, 155104), (107682, 144448), (108336, 143576), (116328, 133712), (121656, 127856)]