19407604128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1147

約数の個数: 192

約数和(自身を含む): 56393874432

約数和(自身を除く): 36986270304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 137, 163, 176, 264, 274, 326, 352, 411, 489, 528, 548, 652, 822, 823, 978, 1056, 1096, 1304, 1507, 1644, 1646, 1793, 1956, 2192, 2469, 2608, 3014, 3288, 3292, 3586, 3912, 4384, 4521, 4938, 5216, 5379, 6028, 6576, 6584, 7172, 7824, 9042, 9053, 9876, 10758, 12056, 13152, 13168, 14344, 15648, 18084, 18106, 19752, 21516, 22331, 24112, 26336, 27159, 28688, 36168, 36212, 39504, 43032, 44662, 48224, 54318, 57376, 66993, 72336, 72424, 79008, 86064, 89324, 108636, 112751, 133986, 134149, 144672, 144848, 172128, 178648, 217272, 225502, 245641, 267972, 268298, 289696, 338253, 357296, 402447, 434544, 451004, 491282, 535944, 536596, 676506, 714592, 736923, 804894, 869088, 902008, 982564, 1071888, 1073192, 1240261, 1353012, 1473846, 1475639, 1609788, 1804016, 1965128, 2143776, 2146384, 2480522, 2706024, 2947692, 2951278, 3219576, 3608032, 3720783, 3930256, 4292768, 4426917, 4961044, 5412048, 5895384, 5902556, 6439152, 7441566, 7860512, 8853834, 9922088, 10824096, 11790768, 11805112, 12878304, 14883132, 17707668, 18378413, 19844176, 23581536, 23610224, 29766264, 35415336, 36756826, 39688352, 47220448, 55135239, 59532528, 70830672, 73513652, 110270478, 119065056, 141661344, 147027304, 202162543, 220540956, 294054608, 404325086, 441081912, 588109216, 606487629, 808650172, 882163824, 1212975258, 1617300344, 1764327648, 2425950516, 3234600688, 4851901032, 6469201376, 9703802064, 19407604128]

約数ペア:

[(1, 19407604128), (2, 9703802064), (3, 6469201376), (4, 4851901032), (6, 3234600688), (8, 2425950516), (11, 1764327648), (12, 1617300344), (16, 1212975258), (22, 882163824), (24, 808650172), (32, 606487629), (33, 588109216), (44, 441081912), (48, 404325086), (66, 294054608), (88, 220540956), (96, 202162543), (132, 147027304), (137, 141661344), (163, 119065056), (176, 110270478), (264, 73513652), (274, 70830672), (326, 59532528), (352, 55135239), (411, 47220448), (489, 39688352), (528, 36756826), (548, 35415336), (652, 29766264), (822, 23610224), (823, 23581536), (978, 19844176), (1056, 18378413), (1096, 17707668), (1304, 14883132), (1507, 12878304), (1644, 11805112), (1646, 11790768), (1793, 10824096), (1956, 9922088), (2192, 8853834), (2469, 7860512), (2608, 7441566), (3014, 6439152), (3288, 5902556), (3292, 5895384), (3586, 5412048), (3912, 4961044), (4384, 4426917), (4521, 4292768), (4938, 3930256), (5216, 3720783), (5379, 3608032), (6028, 3219576), (6576, 2951278), (6584, 2947692), (7172, 2706024), (7824, 2480522), (9042, 2146384), (9053, 2143776), (9876, 1965128), (10758, 1804016), (12056, 1609788), (13152, 1475639), (13168, 1473846), (14344, 1353012), (15648, 1240261), (18084, 1073192), (18106, 1071888), (19752, 982564), (21516, 902008), (22331, 869088), (24112, 804894), (26336, 736923), (27159, 714592), (28688, 676506), (36168, 536596), (36212, 535944), (39504, 491282), (43032, 451004), (44662, 434544), (48224, 402447), (54318, 357296), (57376, 338253), (66993, 289696), (72336, 268298), (72424, 267972), (79008, 245641), (86064, 225502), (89324, 217272), (108636, 178648), (112751, 172128), (133986, 144848), (134149, 144672)]