19491521088

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3617}}^1$

素因数の和:3789

約数の個数: 224

約数和(自身を含む): 59284721664

約数和(自身を除く): 39793200576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 127, 136, 156, 192, 204, 208, 221, 254, 272, 312, 381, 408, 416, 442, 508, 544, 624, 663, 762, 816, 832, 884, 1016, 1088, 1248, 1326, 1524, 1632, 1651, 1768, 2032, 2159, 2496, 2652, 3048, 3264, 3302, 3536, 3617, 4064, 4318, 4953, 5304, 6096, 6477, 6604, 7072, 7234, 8128, 8636, 9906, 10608, 10851, 12192, 12954, 13208, 14144, 14468, 17272, 19812, 21216, 21702, 24384, 25908, 26416, 28067, 28936, 34544, 39624, 42432, 43404, 47021, 51816, 52832, 56134, 57872, 61489, 69088, 79248, 84201, 86808, 94042, 103632, 105664, 112268, 115744, 122978, 138176, 141063, 158496, 168402, 173616, 184467, 188084, 207264, 224536, 231488, 245956, 282126, 316992, 336804, 347232, 368934, 376168, 414528, 449072, 459359, 491912, 564252, 673608, 694464, 737868, 752336, 799357, 898144, 918718, 983824, 1128504, 1347216, 1378077, 1475736, 1504672, 1598714, 1796288, 1837436, 1967648, 2257008, 2398071, 2694432, 2756154, 2951472, 3009344, 3197428, 3674872, 3935296, 4514016, 4796142, 5388864, 5512308, 5902944, 5971667, 6394856, 7349744, 7809103, 9028032, 9592284, 11024616, 11805888, 11943334, 12789712, 14699488, 15618206, 17915001, 19184568, 22049232, 23427309, 23886668, 25579424, 29398976, 31236412, 35830002, 38369136, 44098464, 46854618, 47773336, 51158848, 62472824, 71660004, 76738272, 88196928, 93709236, 95546672, 101518339, 124945648, 143320008, 153476544, 187418472, 191093344, 203036678, 249891296, 286640016, 304555017, 374836944, 382186688, 406073356, 499782592, 573280032, 609110034, 749673888, 812146712, 1146560064, 1218220068, 1499347776, 1624293424, 2436440136, 3248586848, 4872880272, 6497173696, 9745760544, 19491521088]

約数ペア:

[(1, 19491521088), (2, 9745760544), (3, 6497173696), (4, 4872880272), (6, 3248586848), (8, 2436440136), (12, 1624293424), (13, 1499347776), (16, 1218220068), (17, 1146560064), (24, 812146712), (26, 749673888), (32, 609110034), (34, 573280032), (39, 499782592), (48, 406073356), (51, 382186688), (52, 374836944), (64, 304555017), (68, 286640016), (78, 249891296), (96, 203036678), (102, 191093344), (104, 187418472), (127, 153476544), (136, 143320008), (156, 124945648), (192, 101518339), (204, 95546672), (208, 93709236), (221, 88196928), (254, 76738272), (272, 71660004), (312, 62472824), (381, 51158848), (408, 47773336), (416, 46854618), (442, 44098464), (508, 38369136), (544, 35830002), (624, 31236412), (663, 29398976), (762, 25579424), (816, 23886668), (832, 23427309), (884, 22049232), (1016, 19184568), (1088, 17915001), (1248, 15618206), (1326, 14699488), (1524, 12789712), (1632, 11943334), (1651, 11805888), (1768, 11024616), (2032, 9592284), (2159, 9028032), (2496, 7809103), (2652, 7349744), (3048, 6394856), (3264, 5971667), (3302, 5902944), (3536, 5512308), (3617, 5388864), (4064, 4796142), (4318, 4514016), (4953, 3935296), (5304, 3674872), (6096, 3197428), (6477, 3009344), (6604, 2951472), (7072, 2756154), (7234, 2694432), (8128, 2398071), (8636, 2257008), (9906, 1967648), (10608, 1837436), (10851, 1796288), (12192, 1598714), (12954, 1504672), (13208, 1475736), (14144, 1378077), (14468, 1347216), (17272, 1128504), (19812, 983824), (21216, 918718), (21702, 898144), (24384, 799357), (25908, 752336), (26416, 737868), (28067, 694464), (28936, 673608), (34544, 564252), (39624, 491912), (42432, 459359), (43404, 449072), (47021, 414528), (51816, 376168), (52832, 368934), (56134, 347232), (57872, 336804), (61489, 316992), (69088, 282126), (79248, 245956), (84201, 231488), (86808, 224536), (94042, 207264), (103632, 188084), (105664, 184467), (112268, 173616), (115744, 168402), (122978, 158496), (138176, 141063)]