3997419984

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:544

約数の個数: 240

約数和(自身を含む): 12386582208

約数和(自身を除く): 8389162224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 197, 204, 216, 243, 272, 306, 307, 324, 394, 408, 432, 459, 486, 591, 612, 614, 648, 788, 816, 918, 921, 972, 1182, 1224, 1228, 1296, 1377, 1576, 1773, 1836, 1842, 1944, 2364, 2448, 2456, 2754, 2763, 3152, 3349, 3546, 3672, 3684, 3888, 4131, 4728, 4912, 5219, 5319, 5508, 5526, 6698, 7092, 7344, 7368, 8262, 8289, 9456, 10047, 10438, 10638, 11016, 11052, 13396, 14184, 14736, 15657, 15957, 16524, 16578, 20094, 20876, 21276, 22032, 22104, 24867, 26792, 28368, 30141, 31314, 31914, 33048, 33156, 40188, 41752, 42552, 44208, 46971, 47871, 49734, 53584, 60282, 60479, 62628, 63828, 66096, 66312, 74601, 80376, 83504, 85104, 90423, 93942, 95742, 99468, 120564, 120958, 125256, 127656, 132624, 140913, 149202, 160752, 180846, 181437, 187884, 191484, 198936, 241128, 241916, 250512, 255312, 271269, 281826, 298404, 361692, 362874, 375768, 382968, 397872, 422739, 482256, 483832, 542538, 544311, 563652, 596808, 723384, 725748, 751536, 765936, 813807, 845478, 967664, 1028143, 1085076, 1088622, 1127304, 1193616, 1268217, 1446768, 1451496, 1627614, 1632933, 1690956, 2056286, 2170152, 2177244, 2254608, 2536434, 2902992, 3084429, 3255228, 3265866, 3381912, 4112572, 4340304, 4354488, 4898799, 5072868, 6168858, 6510456, 6531732, 6763824, 8225144, 8708976, 9253287, 9797598, 10145736, 12337716, 13020912, 13063464, 14696397, 16450288, 18506574, 19595196, 20291472, 24675432, 26126928, 27759861, 29392794, 37013148, 39190392, 49350864, 55519722, 58785588, 74026296, 78380784, 83279583, 111039444, 117571176, 148052592, 166559166, 222078888, 235142352, 249838749, 333118332, 444157776, 499677498, 666236664, 999354996, 1332473328, 1998709992, 3997419984]

約数ペア:

[(1, 3997419984), (2, 1998709992), (3, 1332473328), (4, 999354996), (6, 666236664), (8, 499677498), (9, 444157776), (12, 333118332), (16, 249838749), (17, 235142352), (18, 222078888), (24, 166559166), (27, 148052592), (34, 117571176), (36, 111039444), (48, 83279583), (51, 78380784), (54, 74026296), (68, 58785588), (72, 55519722), (81, 49350864), (102, 39190392), (108, 37013148), (136, 29392794), (144, 27759861), (153, 26126928), (162, 24675432), (197, 20291472), (204, 19595196), (216, 18506574), (243, 16450288), (272, 14696397), (306, 13063464), (307, 13020912), (324, 12337716), (394, 10145736), (408, 9797598), (432, 9253287), (459, 8708976), (486, 8225144), (591, 6763824), (612, 6531732), (614, 6510456), (648, 6168858), (788, 5072868), (816, 4898799), (918, 4354488), (921, 4340304), (972, 4112572), (1182, 3381912), (1224, 3265866), (1228, 3255228), (1296, 3084429), (1377, 2902992), (1576, 2536434), (1773, 2254608), (1836, 2177244), (1842, 2170152), (1944, 2056286), (2364, 1690956), (2448, 1632933), (2456, 1627614), (2754, 1451496), (2763, 1446768), (3152, 1268217), (3349, 1193616), (3546, 1127304), (3672, 1088622), (3684, 1085076), (3888, 1028143), (4131, 967664), (4728, 845478), (4912, 813807), (5219, 765936), (5319, 751536), (5508, 725748), (5526, 723384), (6698, 596808), (7092, 563652), (7344, 544311), (7368, 542538), (8262, 483832), (8289, 482256), (9456, 422739), (10047, 397872), (10438, 382968), (10638, 375768), (11016, 362874), (11052, 361692), (13396, 298404), (14184, 281826), (14736, 271269), (15657, 255312), (15957, 250512), (16524, 241916), (16578, 241128), (20094, 198936), (20876, 191484), (21276, 187884), (22032, 181437), (22104, 180846), (24867, 160752), (26792, 149202), (28368, 140913), (30141, 132624), (31314, 127656), (31914, 125256), (33048, 120958), (33156, 120564), (40188, 99468), (41752, 95742), (42552, 93942), (44208, 90423), (46971, 85104), (47871, 83504), (49734, 80376), (53584, 74601), (60282, 66312), (60479, 66096), (62628, 63828)]