836890272

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:660

約数の個数: 192

約数和(自身を含む): 2564835840

約数和(自身を除く): 1727945568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 47, 48, 54, 72, 74, 94, 96, 108, 111, 141, 144, 148, 188, 216, 222, 282, 288, 296, 333, 376, 423, 432, 444, 557, 564, 592, 666, 752, 846, 864, 888, 999, 1114, 1128, 1184, 1269, 1332, 1504, 1671, 1692, 1739, 1776, 1998, 2228, 2256, 2538, 2664, 3342, 3384, 3478, 3552, 3996, 4456, 4512, 5013, 5076, 5217, 5328, 6684, 6768, 6956, 7992, 8912, 10026, 10152, 10434, 10656, 13368, 13536, 13912, 15039, 15651, 15984, 17824, 20052, 20304, 20609, 20868, 26179, 26736, 27824, 30078, 31302, 31968, 40104, 40608, 41218, 41736, 46953, 52358, 53472, 55648, 60156, 61827, 62604, 78537, 80208, 82436, 83472, 93906, 104716, 120312, 123654, 125208, 157074, 160416, 164872, 166944, 185481, 187812, 209432, 235611, 240624, 247308, 250416, 314148, 329744, 370962, 375624, 418864, 471222, 481248, 494616, 500832, 556443, 628296, 659488, 706833, 741924, 751248, 837728, 942444, 968623, 989232, 1112886, 1256592, 1413666, 1483848, 1502496, 1884888, 1937246, 1978464, 2225772, 2513184, 2827332, 2905869, 2967696, 3769776, 3874492, 4451544, 5654664, 5811738, 5935392, 7539552, 7748984, 8717607, 8903088, 11309328, 11623476, 15497968, 17435214, 17806176, 22618656, 23246952, 26152821, 30995936, 34870428, 46493904, 52305642, 69740856, 92987808, 104611284, 139481712, 209222568, 278963424, 418445136, 836890272]

約数ペア:

[(1, 836890272), (2, 418445136), (3, 278963424), (4, 209222568), (6, 139481712), (8, 104611284), (9, 92987808), (12, 69740856), (16, 52305642), (18, 46493904), (24, 34870428), (27, 30995936), (32, 26152821), (36, 23246952), (37, 22618656), (47, 17806176), (48, 17435214), (54, 15497968), (72, 11623476), (74, 11309328), (94, 8903088), (96, 8717607), (108, 7748984), (111, 7539552), (141, 5935392), (144, 5811738), (148, 5654664), (188, 4451544), (216, 3874492), (222, 3769776), (282, 2967696), (288, 2905869), (296, 2827332), (333, 2513184), (376, 2225772), (423, 1978464), (432, 1937246), (444, 1884888), (557, 1502496), (564, 1483848), (592, 1413666), (666, 1256592), (752, 1112886), (846, 989232), (864, 968623), (888, 942444), (999, 837728), (1114, 751248), (1128, 741924), (1184, 706833), (1269, 659488), (1332, 628296), (1504, 556443), (1671, 500832), (1692, 494616), (1739, 481248), (1776, 471222), (1998, 418864), (2228, 375624), (2256, 370962), (2538, 329744), (2664, 314148), (3342, 250416), (3384, 247308), (3478, 240624), (3552, 235611), (3996, 209432), (4456, 187812), (4512, 185481), (5013, 166944), (5076, 164872), (5217, 160416), (5328, 157074), (6684, 125208), (6768, 123654), (6956, 120312), (7992, 104716), (8912, 93906), (10026, 83472), (10152, 82436), (10434, 80208), (10656, 78537), (13368, 62604), (13536, 61827), (13912, 60156), (15039, 55648), (15651, 53472), (15984, 52358), (17824, 46953), (20052, 41736), (20304, 41218), (20609, 40608), (20868, 40104), (26179, 31968), (26736, 31302), (27824, 30078)]