331350658688

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3251}}^1\times {\mathrm{5987}}^1$

素因数の和:9278

約数の個数: 128

約数和(自身を含む): 794497420800

約数和(自身を除く): 463146762112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 3251, 4256, 5987, 6502, 8512, 11974, 13004, 17024, 22757, 23948, 26008, 41909, 45514, 47896, 52016, 61769, 83818, 91028, 95792, 104032, 113753, 123538, 167636, 182056, 191584, 208064, 227506, 247076, 335272, 364112, 383168, 416128, 432383, 455012, 494152, 670544, 728224, 766336, 796271, 864766, 910024, 988304, 1341088, 1456448, 1592542, 1729532, 1820048, 1976608, 2682176, 2912896, 3185084, 3459064, 3640096, 3953216, 5364352, 6370168, 6918128, 7280192, 7906432, 12740336, 13836256, 14560384, 19463737, 25480672, 27672512, 38927474, 50961344, 55345024, 77854948, 101922688, 136246159, 155709896, 272492318, 311419792, 369811003, 544984636, 622839584, 739622006, 1089969272, 1245679168, 1479244012, 2179938544, 2491358336, 2588677021, 2958488024, 4359877088, 5177354042, 5916976048, 8719754176, 10354708084, 11833952096, 17439508352, 20709416168, 23667904192, 41418832336, 47335808384, 82837664672, 165675329344, 331350658688]

約数ペア:

[(1, 331350658688), (2, 165675329344), (4, 82837664672), (7, 47335808384), (8, 41418832336), (14, 23667904192), (16, 20709416168), (19, 17439508352), (28, 11833952096), (32, 10354708084), (38, 8719754176), (56, 5916976048), (64, 5177354042), (76, 4359877088), (112, 2958488024), (128, 2588677021), (133, 2491358336), (152, 2179938544), (224, 1479244012), (266, 1245679168), (304, 1089969272), (448, 739622006), (532, 622839584), (608, 544984636), (896, 369811003), (1064, 311419792), (1216, 272492318), (2128, 155709896), (2432, 136246159), (3251, 101922688), (4256, 77854948), (5987, 55345024), (6502, 50961344), (8512, 38927474), (11974, 27672512), (13004, 25480672), (17024, 19463737), (22757, 14560384), (23948, 13836256), (26008, 12740336), (41909, 7906432), (45514, 7280192), (47896, 6918128), (52016, 6370168), (61769, 5364352), (83818, 3953216), (91028, 3640096), (95792, 3459064), (104032, 3185084), (113753, 2912896), (123538, 2682176), (167636, 1976608), (182056, 1820048), (191584, 1729532), (208064, 1592542), (227506, 1456448), (247076, 1341088), (335272, 988304), (364112, 910024), (383168, 864766), (416128, 796271), (432383, 766336), (455012, 728224), (494152, 670544)]