19537709424

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{787}}^1$

素因数の和:1147

約数の個数: 160

約数和(自身を含む): 53843220480

約数和(自身を除く): 34305511056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 163, 167, 228, 304, 326, 334, 456, 489, 501, 652, 668, 787, 912, 978, 1002, 1304, 1336, 1574, 1956, 2004, 2361, 2608, 2672, 3097, 3148, 3173, 3912, 4008, 4722, 6194, 6296, 6346, 7824, 8016, 9291, 9444, 9519, 12388, 12592, 12692, 14953, 18582, 18888, 19038, 24776, 25384, 27221, 29906, 37164, 37776, 38076, 44859, 49552, 50768, 54442, 59812, 74328, 76152, 81663, 89718, 108884, 119624, 128281, 131429, 148656, 152304, 163326, 179436, 217768, 239248, 256562, 262858, 326652, 358872, 384843, 394287, 435536, 513124, 517199, 525716, 653304, 717744, 769686, 788574, 1026248, 1034398, 1051432, 1306608, 1539372, 1551597, 1577148, 2052496, 2068796, 2102864, 2437339, 2497151, 3078744, 3103194, 3154296, 4137592, 4874678, 4994302, 6157488, 6206388, 6308592, 7312017, 7491453, 8275184, 9749356, 9988604, 12412776, 14624034, 14982906, 19498712, 19977208, 21422927, 24825552, 29248068, 29965812, 38997424, 39954416, 42845854, 58496136, 59931624, 64268781, 85691708, 116992272, 119863248, 128537562, 171383416, 257075124, 342766832, 407035613, 514150248, 814071226, 1028300496, 1221106839, 1628142452, 2442213678, 3256284904, 4884427356, 6512569808, 9768854712, 19537709424]

約数ペア:

[(1, 19537709424), (2, 9768854712), (3, 6512569808), (4, 4884427356), (6, 3256284904), (8, 2442213678), (12, 1628142452), (16, 1221106839), (19, 1028300496), (24, 814071226), (38, 514150248), (48, 407035613), (57, 342766832), (76, 257075124), (114, 171383416), (152, 128537562), (163, 119863248), (167, 116992272), (228, 85691708), (304, 64268781), (326, 59931624), (334, 58496136), (456, 42845854), (489, 39954416), (501, 38997424), (652, 29965812), (668, 29248068), (787, 24825552), (912, 21422927), (978, 19977208), (1002, 19498712), (1304, 14982906), (1336, 14624034), (1574, 12412776), (1956, 9988604), (2004, 9749356), (2361, 8275184), (2608, 7491453), (2672, 7312017), (3097, 6308592), (3148, 6206388), (3173, 6157488), (3912, 4994302), (4008, 4874678), (4722, 4137592), (6194, 3154296), (6296, 3103194), (6346, 3078744), (7824, 2497151), (8016, 2437339), (9291, 2102864), (9444, 2068796), (9519, 2052496), (12388, 1577148), (12592, 1551597), (12692, 1539372), (14953, 1306608), (18582, 1051432), (18888, 1034398), (19038, 1026248), (24776, 788574), (25384, 769686), (27221, 717744), (29906, 653304), (37164, 525716), (37776, 517199), (38076, 513124), (44859, 435536), (49552, 394287), (50768, 384843), (54442, 358872), (59812, 326652), (74328, 262858), (76152, 256562), (81663, 239248), (89718, 217768), (108884, 179436), (119624, 163326), (128281, 152304), (131429, 148656)]