8783898984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:941

約数の個数: 256

約数和(自身を含む): 28598169600

約数和(自身を除く): 19814270616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 131, 168, 183, 189, 216, 244, 252, 262, 366, 378, 393, 427, 488, 504, 524, 549, 727, 732, 756, 786, 854, 917, 1048, 1098, 1179, 1281, 1454, 1464, 1512, 1572, 1647, 1708, 1834, 2181, 2196, 2358, 2562, 2751, 2908, 3144, 3294, 3416, 3537, 3668, 3843, 4362, 4392, 4716, 5089, 5124, 5502, 5816, 6543, 6588, 7074, 7336, 7686, 7991, 8253, 8724, 9432, 10178, 10248, 11004, 11529, 13086, 13176, 14148, 15267, 15372, 15982, 16506, 17448, 19629, 20356, 22008, 23058, 23973, 24759, 26172, 28296, 30534, 30744, 31964, 33012, 39258, 40712, 44347, 45801, 46116, 47946, 49518, 52344, 55937, 61068, 63928, 66024, 71919, 78516, 88694, 91602, 92232, 95237, 95892, 99036, 111874, 122136, 133041, 137403, 143838, 157032, 167811, 177388, 183204, 190474, 191784, 198072, 215757, 223748, 266082, 274806, 285711, 287676, 310429, 335622, 354776, 366408, 380948, 399123, 431514, 447496, 503433, 532164, 549612, 571422, 575352, 620858, 666659, 671244, 761896, 798246, 857133, 863028, 931287, 1006866, 1064328, 1099224, 1142844, 1197369, 1241716, 1333318, 1342488, 1510299, 1596492, 1714266, 1726056, 1862574, 1999977, 2013732, 2285688, 2394738, 2483432, 2571399, 2666636, 2793861, 3020598, 3192984, 3428532, 3725148, 3999954, 4027464, 4789476, 5142798, 5333272, 5587722, 5809457, 5999931, 6041196, 6857064, 7450296, 7999908, 8381583, 9578952, 10285596, 11175444, 11618914, 11999862, 12082392, 15999816, 16763166, 17428371, 17999793, 20571192, 22350888, 23237828, 23999724, 33526332, 34856742, 35999586, 40666199, 46475656, 47999448, 52285113, 67052664, 69713484, 71999172, 81332398, 104570226, 121998597, 139426968, 143998344, 156855339, 162664796, 209140452, 243997194, 313710678, 325329592, 365995791, 418280904, 487994388, 627421356, 731991582, 975988776, 1097987373, 1254842712, 1463983164, 2195974746, 2927966328, 4391949492, 8783898984]

約数ペア:

[(1, 8783898984), (2, 4391949492), (3, 2927966328), (4, 2195974746), (6, 1463983164), (7, 1254842712), (8, 1097987373), (9, 975988776), (12, 731991582), (14, 627421356), (18, 487994388), (21, 418280904), (24, 365995791), (27, 325329592), (28, 313710678), (36, 243997194), (42, 209140452), (54, 162664796), (56, 156855339), (61, 143998344), (63, 139426968), (72, 121998597), (84, 104570226), (108, 81332398), (122, 71999172), (126, 69713484), (131, 67052664), (168, 52285113), (183, 47999448), (189, 46475656), (216, 40666199), (244, 35999586), (252, 34856742), (262, 33526332), (366, 23999724), (378, 23237828), (393, 22350888), (427, 20571192), (488, 17999793), (504, 17428371), (524, 16763166), (549, 15999816), (727, 12082392), (732, 11999862), (756, 11618914), (786, 11175444), (854, 10285596), (917, 9578952), (1048, 8381583), (1098, 7999908), (1179, 7450296), (1281, 6857064), (1454, 6041196), (1464, 5999931), (1512, 5809457), (1572, 5587722), (1647, 5333272), (1708, 5142798), (1834, 4789476), (2181, 4027464), (2196, 3999954), (2358, 3725148), (2562, 3428532), (2751, 3192984), (2908, 3020598), (3144, 2793861), (3294, 2666636), (3416, 2571399), (3537, 2483432), (3668, 2394738), (3843, 2285688), (4362, 2013732), (4392, 1999977), (4716, 1862574), (5089, 1726056), (5124, 1714266), (5502, 1596492), (5816, 1510299), (6543, 1342488), (6588, 1333318), (7074, 1241716), (7336, 1197369), (7686, 1142844), (7991, 1099224), (8253, 1064328), (8724, 1006866), (9432, 931287), (10178, 863028), (10248, 857133), (11004, 798246), (11529, 761896), (13086, 671244), (13176, 666659), (14148, 620858), (15267, 575352), (15372, 571422), (15982, 549612), (16506, 532164), (17448, 503433), (19629, 447496), (20356, 431514), (22008, 399123), (23058, 380948), (23973, 366408), (24759, 354776), (26172, 335622), (28296, 310429), (30534, 287676), (30744, 285711), (31964, 274806), (33012, 266082), (39258, 223748), (40712, 215757), (44347, 198072), (45801, 191784), (46116, 190474), (47946, 183204), (49518, 177388), (52344, 167811), (55937, 157032), (61068, 143838), (63928, 137403), (66024, 133041), (71919, 122136), (78516, 111874), (88694, 99036), (91602, 95892), (92232, 95237)]