813778812

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 2712213504

約数和(自身を除く): 1898434692

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 83, 84, 99, 108, 126, 131, 132, 154, 162, 166, 189, 198, 231, 243, 249, 252, 262, 297, 308, 324, 332, 378, 393, 396, 462, 486, 498, 524, 567, 581, 594, 693, 747, 756, 786, 891, 913, 917, 924, 972, 996, 1134, 1162, 1179, 1188, 1386, 1441, 1494, 1572, 1701, 1743, 1782, 1826, 1834, 2079, 2241, 2268, 2324, 2358, 2673, 2739, 2751, 2772, 2882, 2988, 3402, 3486, 3537, 3564, 3652, 3668, 4158, 4323, 4482, 4716, 5229, 5346, 5478, 5502, 5764, 6237, 6391, 6723, 6804, 6972, 7074, 8217, 8253, 8316, 8646, 8964, 10087, 10458, 10611, 10692, 10873, 10956, 11004, 12474, 12782, 12969, 13446, 14148, 15687, 16434, 16506, 17292, 18711, 19173, 20169, 20174, 20916, 21222, 21746, 24651, 24759, 24948, 25564, 25938, 26892, 30261, 31374, 31833, 32619, 32868, 33012, 37422, 38346, 38907, 40338, 40348, 42444, 43492, 47061, 49302, 49518, 51876, 57519, 60522, 62748, 63666, 65238, 73953, 74277, 74844, 76111, 76692, 77814, 80676, 90783, 94122, 97857, 98604, 99036, 115038, 116721, 119603, 121044, 127332, 130476, 141183, 147906, 148554, 152222, 155628, 172557, 181566, 188244, 195714, 221859, 222831, 228333, 230076, 233442, 239206, 272349, 282366, 293571, 295812, 297108, 304444, 345114, 350163, 358809, 363132, 391428, 443718, 445662, 456666, 466884, 478412, 517671, 544698, 564732, 587142, 684999, 690228, 700326, 717618, 817047, 837221, 880713, 887436, 891324, 913332, 1035342, 1076427, 1089396, 1174284, 1369998, 1400652, 1435236, 1553013, 1634094, 1674442, 1761426, 2054997, 2070684, 2152854, 2451141, 2511663, 2642139, 2739996, 3106026, 3229281, 3268188, 3348884, 3522852, 4109994, 4305708, 4902282, 5023326, 5284278, 6164991, 6212052, 6458562, 7534989, 8219988, 9687843, 9804564, 10046652, 10568556, 12329982, 12917124, 15069978, 18494973, 19375686, 22604967, 24659964, 29063529, 30139956, 36989946, 38751372, 45209934, 58127058, 67814901, 73979892, 90419868, 116254116, 135629802, 203444703, 271259604, 406889406, 813778812]

約数ペア:

[(1, 813778812), (2, 406889406), (3, 271259604), (4, 203444703), (6, 135629802), (7, 116254116), (9, 90419868), (11, 73979892), (12, 67814901), (14, 58127058), (18, 45209934), (21, 38751372), (22, 36989946), (27, 30139956), (28, 29063529), (33, 24659964), (36, 22604967), (42, 19375686), (44, 18494973), (54, 15069978), (63, 12917124), (66, 12329982), (77, 10568556), (81, 10046652), (83, 9804564), (84, 9687843), (99, 8219988), (108, 7534989), (126, 6458562), (131, 6212052), (132, 6164991), (154, 5284278), (162, 5023326), (166, 4902282), (189, 4305708), (198, 4109994), (231, 3522852), (243, 3348884), (249, 3268188), (252, 3229281), (262, 3106026), (297, 2739996), (308, 2642139), (324, 2511663), (332, 2451141), (378, 2152854), (393, 2070684), (396, 2054997), (462, 1761426), (486, 1674442), (498, 1634094), (524, 1553013), (567, 1435236), (581, 1400652), (594, 1369998), (693, 1174284), (747, 1089396), (756, 1076427), (786, 1035342), (891, 913332), (913, 891324), (917, 887436), (924, 880713), (972, 837221), (996, 817047), (1134, 717618), (1162, 700326), (1179, 690228), (1188, 684999), (1386, 587142), (1441, 564732), (1494, 544698), (1572, 517671), (1701, 478412), (1743, 466884), (1782, 456666), (1826, 445662), (1834, 443718), (2079, 391428), (2241, 363132), (2268, 358809), (2324, 350163), (2358, 345114), (2673, 304444), (2739, 297108), (2751, 295812), (2772, 293571), (2882, 282366), (2988, 272349), (3402, 239206), (3486, 233442), (3537, 230076), (3564, 228333), (3652, 222831), (3668, 221859), (4158, 195714), (4323, 188244), (4482, 181566), (4716, 172557), (5229, 155628), (5346, 152222), (5478, 148554), (5502, 147906), (5764, 141183), (6237, 130476), (6391, 127332), (6723, 121044), (6804, 119603), (6972, 116721), (7074, 115038), (8217, 99036), (8253, 98604), (8316, 97857), (8646, 94122), (8964, 90783), (10087, 80676), (10458, 77814), (10611, 76692), (10692, 76111), (10873, 74844), (10956, 74277), (11004, 73953), (12474, 65238), (12782, 63666), (12969, 62748), (13446, 60522), (14148, 57519), (15687, 51876), (16434, 49518), (16506, 49302), (17292, 47061), (18711, 43492), (19173, 42444), (20169, 40348), (20174, 40338), (20916, 38907), (21222, 38346), (21746, 37422), (24651, 33012), (24759, 32868), (24948, 32619), (25564, 31833), (25938, 31374), (26892, 30261)]