894020352

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 2487875040

約数和(自身を除く): 1593854688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 137, 174, 192, 232, 256, 274, 293, 348, 384, 411, 464, 548, 586, 696, 768, 822, 879, 928, 1096, 1172, 1392, 1644, 1758, 1856, 2192, 2344, 2784, 3288, 3516, 3712, 3973, 4384, 4688, 5568, 6576, 7032, 7424, 7946, 8497, 8768, 9376, 11136, 11919, 13152, 14064, 15892, 16994, 17536, 18752, 22272, 23838, 25491, 26304, 28128, 31784, 33988, 35072, 37504, 40141, 47676, 50982, 52608, 56256, 63568, 67976, 75008, 80282, 95352, 101964, 105216, 112512, 120423, 127136, 135952, 160564, 190704, 203928, 225024, 240846, 254272, 271904, 321128, 381408, 407856, 481692, 508544, 543808, 642256, 762816, 815712, 963384, 1017088, 1087616, 1164089, 1284512, 1525632, 1631424, 1926768, 2175232, 2328178, 2569024, 3051264, 3262848, 3492267, 3853536, 4656356, 5138048, 6525696, 6984534, 7707072, 9312712, 10276096, 13969068, 15414144, 18625424, 27938136, 30828288, 37250848, 55876272, 74501696, 111752544, 149003392, 223505088, 298006784, 447010176, 894020352]

約数ペア:

[(1, 894020352), (2, 447010176), (3, 298006784), (4, 223505088), (6, 149003392), (8, 111752544), (12, 74501696), (16, 55876272), (24, 37250848), (29, 30828288), (32, 27938136), (48, 18625424), (58, 15414144), (64, 13969068), (87, 10276096), (96, 9312712), (116, 7707072), (128, 6984534), (137, 6525696), (174, 5138048), (192, 4656356), (232, 3853536), (256, 3492267), (274, 3262848), (293, 3051264), (348, 2569024), (384, 2328178), (411, 2175232), (464, 1926768), (548, 1631424), (586, 1525632), (696, 1284512), (768, 1164089), (822, 1087616), (879, 1017088), (928, 963384), (1096, 815712), (1172, 762816), (1392, 642256), (1644, 543808), (1758, 508544), (1856, 481692), (2192, 407856), (2344, 381408), (2784, 321128), (3288, 271904), (3516, 254272), (3712, 240846), (3973, 225024), (4384, 203928), (4688, 190704), (5568, 160564), (6576, 135952), (7032, 127136), (7424, 120423), (7946, 112512), (8497, 105216), (8768, 101964), (9376, 95352), (11136, 80282), (11919, 75008), (13152, 67976), (14064, 63568), (15892, 56256), (16994, 52608), (17536, 50982), (18752, 47676), (22272, 40141), (23838, 37504), (25491, 35072), (26304, 33988), (28128, 31784)]