8219492112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3210

約数の個数: 240

約数和(自身を含む): 25634698560

約数和(自身を除く): 17415206448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 169, 204, 208, 221, 228, 247, 272, 304, 312, 323, 338, 408, 442, 456, 494, 507, 624, 646, 663, 676, 741, 816, 884, 912, 969, 988, 1014, 1292, 1326, 1352, 1482, 1768, 1938, 1976, 2028, 2584, 2652, 2704, 2873, 2964, 3137, 3211, 3536, 3876, 3952, 4056, 4199, 5168, 5304, 5746, 5928, 6274, 6422, 7752, 8112, 8398, 8619, 9411, 9633, 10608, 11492, 11856, 12548, 12597, 12844, 15504, 16796, 17238, 18822, 19266, 22984, 25096, 25194, 25688, 33592, 34476, 37644, 38532, 40781, 45968, 50192, 50388, 51376, 53329, 54587, 59603, 67184, 68952, 75288, 77064, 81562, 100776, 106658, 109174, 119206, 122343, 137904, 150576, 154128, 159987, 163124, 163761, 178809, 201552, 213316, 218348, 238412, 244686, 319974, 326248, 327522, 357618, 426632, 436696, 476824, 489372, 530153, 639948, 652496, 655044, 693277, 715236, 774839, 853264, 873392, 953648, 978744, 1013251, 1060306, 1279896, 1310088, 1386554, 1430472, 1549678, 1590459, 1957488, 2026502, 2079831, 2120612, 2324517, 2559792, 2620176, 2773108, 2860944, 3039753, 3099356, 3180918, 4053004, 4159662, 4241224, 4649034, 5546216, 6079506, 6198712, 6361836, 8106008, 8319324, 8482448, 9012601, 9298068, 10072907, 11092432, 12159012, 12397424, 12723672, 13172263, 16212016, 16638648, 18025202, 18596136, 20145814, 24318024, 25447344, 26344526, 27037803, 30218721, 33277296, 36050404, 37192272, 39516789, 40291628, 48636048, 52689052, 54075606, 60437442, 72100808, 79033578, 80583256, 105378104, 108151212, 120874884, 144201616, 158067156, 161166512, 171239419, 210756208, 216302424, 241749768, 316134312, 342478838, 432604848, 483499536, 513718257, 632268624, 684957676, 1027436514, 1369915352, 2054873028, 2739830704, 4109746056, 8219492112]

約数ペア:

[(1, 8219492112), (2, 4109746056), (3, 2739830704), (4, 2054873028), (6, 1369915352), (8, 1027436514), (12, 684957676), (13, 632268624), (16, 513718257), (17, 483499536), (19, 432604848), (24, 342478838), (26, 316134312), (34, 241749768), (38, 216302424), (39, 210756208), (48, 171239419), (51, 161166512), (52, 158067156), (57, 144201616), (68, 120874884), (76, 108151212), (78, 105378104), (102, 80583256), (104, 79033578), (114, 72100808), (136, 60437442), (152, 54075606), (156, 52689052), (169, 48636048), (204, 40291628), (208, 39516789), (221, 37192272), (228, 36050404), (247, 33277296), (272, 30218721), (304, 27037803), (312, 26344526), (323, 25447344), (338, 24318024), (408, 20145814), (442, 18596136), (456, 18025202), (494, 16638648), (507, 16212016), (624, 13172263), (646, 12723672), (663, 12397424), (676, 12159012), (741, 11092432), (816, 10072907), (884, 9298068), (912, 9012601), (969, 8482448), (988, 8319324), (1014, 8106008), (1292, 6361836), (1326, 6198712), (1352, 6079506), (1482, 5546216), (1768, 4649034), (1938, 4241224), (1976, 4159662), (2028, 4053004), (2584, 3180918), (2652, 3099356), (2704, 3039753), (2873, 2860944), (2964, 2773108), (3137, 2620176), (3211, 2559792), (3536, 2324517), (3876, 2120612), (3952, 2079831), (4056, 2026502), (4199, 1957488), (5168, 1590459), (5304, 1549678), (5746, 1430472), (5928, 1386554), (6274, 1310088), (6422, 1279896), (7752, 1060306), (8112, 1013251), (8398, 978744), (8619, 953648), (9411, 873392), (9633, 853264), (10608, 774839), (11492, 715236), (11856, 693277), (12548, 655044), (12597, 652496), (12844, 639948), (15504, 530153), (16796, 489372), (17238, 476824), (18822, 436696), (19266, 426632), (22984, 357618), (25096, 327522), (25194, 326248), (25688, 319974), (33592, 244686), (34476, 238412), (37644, 218348), (38532, 213316), (40781, 201552), (45968, 178809), (50192, 163761), (50388, 163124), (51376, 159987), (53329, 154128), (54587, 150576), (59603, 137904), (67184, 122343), (68952, 119206), (75288, 109174), (77064, 106658), (81562, 100776)]