27439969648

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{593}}^1$

素因数の和:1203

約数の個数: 160

約数和(自身を含む): 66746477952

約数和(自身を除く): 39306508304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 104, 112, 122, 182, 208, 244, 364, 427, 488, 521, 593, 728, 793, 854, 976, 1042, 1186, 1456, 1586, 1708, 2084, 2372, 3172, 3416, 3647, 4151, 4168, 4744, 5551, 6344, 6773, 6832, 7294, 7709, 8302, 8336, 9488, 11102, 12688, 13546, 14588, 15418, 16604, 22204, 27092, 29176, 30836, 31781, 33208, 36173, 44408, 47411, 53963, 54184, 58352, 61672, 63562, 66416, 72346, 88816, 94822, 107926, 108368, 123344, 127124, 144692, 189644, 215852, 222467, 253211, 254248, 289384, 308953, 379288, 413153, 431704, 444934, 470249, 506422, 508496, 578768, 617906, 758576, 826306, 863408, 889868, 940498, 1012844, 1235812, 1652612, 1779736, 1880996, 2025688, 2162671, 2471624, 2892071, 3291743, 3305224, 3559472, 3761992, 4016389, 4051376, 4325342, 4943248, 5784142, 6583486, 6610448, 7523984, 8032778, 8650684, 11568284, 13166972, 16065556, 17301368, 18846133, 23136568, 26333944, 28114723, 32131112, 34602736, 37692266, 46273136, 52667888, 56229446, 64262224, 75384532, 112458892, 131922931, 150769064, 224917784, 244999729, 263845862, 301538128, 449835568, 489999458, 527691724, 979998916, 1055383448, 1714998103, 1959997832, 2110766896, 3429996206, 3919995664, 6859992412, 13719984824, 27439969648]

約数ペア:

[(1, 27439969648), (2, 13719984824), (4, 6859992412), (7, 3919995664), (8, 3429996206), (13, 2110766896), (14, 1959997832), (16, 1714998103), (26, 1055383448), (28, 979998916), (52, 527691724), (56, 489999458), (61, 449835568), (91, 301538128), (104, 263845862), (112, 244999729), (122, 224917784), (182, 150769064), (208, 131922931), (244, 112458892), (364, 75384532), (427, 64262224), (488, 56229446), (521, 52667888), (593, 46273136), (728, 37692266), (793, 34602736), (854, 32131112), (976, 28114723), (1042, 26333944), (1186, 23136568), (1456, 18846133), (1586, 17301368), (1708, 16065556), (2084, 13166972), (2372, 11568284), (3172, 8650684), (3416, 8032778), (3647, 7523984), (4151, 6610448), (4168, 6583486), (4744, 5784142), (5551, 4943248), (6344, 4325342), (6773, 4051376), (6832, 4016389), (7294, 3761992), (7709, 3559472), (8302, 3305224), (8336, 3291743), (9488, 2892071), (11102, 2471624), (12688, 2162671), (13546, 2025688), (14588, 1880996), (15418, 1779736), (16604, 1652612), (22204, 1235812), (27092, 1012844), (29176, 940498), (30836, 889868), (31781, 863408), (33208, 826306), (36173, 758576), (44408, 617906), (47411, 578768), (53963, 508496), (54184, 506422), (58352, 470249), (61672, 444934), (63562, 431704), (66416, 413153), (72346, 379288), (88816, 308953), (94822, 289384), (107926, 254248), (108368, 253211), (123344, 222467), (127124, 215852), (144692, 189644)]