78971233824

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{42257}}^1$

素因数の和:42389

約数の個数: 240

約数和(自身を含む): 268014434688

約数和(自身を除く): 189043200864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 103, 108, 112, 126, 144, 162, 168, 189, 206, 216, 224, 252, 288, 309, 324, 336, 378, 412, 432, 504, 567, 618, 648, 672, 721, 756, 824, 864, 927, 1008, 1134, 1236, 1296, 1442, 1512, 1648, 1854, 2016, 2163, 2268, 2472, 2592, 2781, 2884, 3024, 3296, 3708, 4326, 4536, 4944, 5562, 5768, 6048, 6489, 7416, 8343, 8652, 9072, 9888, 11124, 11536, 12978, 14832, 16686, 17304, 18144, 19467, 22248, 23072, 25956, 29664, 33372, 34608, 38934, 42257, 44496, 51912, 58401, 66744, 69216, 77868, 84514, 88992, 103824, 116802, 126771, 133488, 155736, 169028, 207648, 233604, 253542, 266976, 295799, 311472, 338056, 380313, 467208, 507084, 591598, 622944, 676112, 760626, 887397, 934416, 1014168, 1140939, 1183196, 1352224, 1521252, 1774794, 1868832, 2028336, 2281878, 2366392, 2662191, 3042504, 3422817, 3549588, 4056672, 4352471, 4563756, 4732784, 5324382, 6085008, 6845634, 7099176, 7986573, 8704942, 9127512, 9465568, 10648764, 12170016, 13057413, 13691268, 14198352, 15973146, 17409884, 18255024, 21297528, 23959719, 26114826, 27382536, 28396704, 30467297, 31946292, 34819768, 36510048, 39172239, 42595056, 47919438, 52229652, 54765072, 60934594, 63892584, 69639536, 78344478, 85190112, 91401891, 95838876, 104459304, 109530144, 117516717, 121869188, 127785168, 139279072, 156688956, 182803782, 191677752, 208918608, 235033434, 243738376, 255570336, 274205673, 313377912, 352550151, 365607564, 383355504, 417837216, 470066868, 487476752, 548411346, 626755824, 705100302, 731215128, 766711008, 822617019, 940133736, 974953504, 1096822692, 1253511648, 1410200604, 1462430256, 1645234038, 1880267472, 2193645384, 2467851057, 2820401208, 2924860512, 3290468076, 3760534944, 4387290768, 4935702114, 5640802416, 6580936152, 8774581536, 9871404228, 11281604832, 13161872304, 19742808456, 26323744608, 39485616912, 78971233824]

約数ペア:

[(1, 78971233824), (2, 39485616912), (3, 26323744608), (4, 19742808456), (6, 13161872304), (7, 11281604832), (8, 9871404228), (9, 8774581536), (12, 6580936152), (14, 5640802416), (16, 4935702114), (18, 4387290768), (21, 3760534944), (24, 3290468076), (27, 2924860512), (28, 2820401208), (32, 2467851057), (36, 2193645384), (42, 1880267472), (48, 1645234038), (54, 1462430256), (56, 1410200604), (63, 1253511648), (72, 1096822692), (81, 974953504), (84, 940133736), (96, 822617019), (103, 766711008), (108, 731215128), (112, 705100302), (126, 626755824), (144, 548411346), (162, 487476752), (168, 470066868), (189, 417837216), (206, 383355504), (216, 365607564), (224, 352550151), (252, 313377912), (288, 274205673), (309, 255570336), (324, 243738376), (336, 235033434), (378, 208918608), (412, 191677752), (432, 182803782), (504, 156688956), (567, 139279072), (618, 127785168), (648, 121869188), (672, 117516717), (721, 109530144), (756, 104459304), (824, 95838876), (864, 91401891), (927, 85190112), (1008, 78344478), (1134, 69639536), (1236, 63892584), (1296, 60934594), (1442, 54765072), (1512, 52229652), (1648, 47919438), (1854, 42595056), (2016, 39172239), (2163, 36510048), (2268, 34819768), (2472, 31946292), (2592, 30467297), (2781, 28396704), (2884, 27382536), (3024, 26114826), (3296, 23959719), (3708, 21297528), (4326, 18255024), (4536, 17409884), (4944, 15973146), (5562, 14198352), (5768, 13691268), (6048, 13057413), (6489, 12170016), (7416, 10648764), (8343, 9465568), (8652, 9127512), (9072, 8704942), (9888, 7986573), (11124, 7099176), (11536, 6845634), (12978, 6085008), (14832, 5324382), (16686, 4732784), (17304, 4563756), (18144, 4352471), (19467, 4056672), (22248, 3549588), (23072, 3422817), (25956, 3042504), (29664, 2662191), (33372, 2366392), (34608, 2281878), (38934, 2028336), (42257, 1868832), (44496, 1774794), (51912, 1521252), (58401, 1352224), (66744, 1183196), (69216, 1140939), (77868, 1014168), (84514, 934416), (88992, 887397), (103824, 760626), (116802, 676112), (126771, 622944), (133488, 591598), (155736, 507084), (169028, 467208), (207648, 380313), (233604, 338056), (253542, 311472), (266976, 295799)]