545390118

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2707}}^1$

素因数の和:2779

約数の個数: 128

約数和(自身を含む): 1528611840

約数和(自身を除く): 983221722

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 41, 42, 54, 63, 78, 82, 91, 117, 123, 126, 182, 189, 234, 246, 273, 287, 351, 369, 378, 533, 546, 574, 702, 738, 819, 861, 1066, 1107, 1599, 1638, 1722, 2214, 2457, 2583, 2707, 3198, 3731, 4797, 4914, 5166, 5414, 7462, 7749, 8121, 9594, 11193, 14391, 15498, 16242, 18949, 22386, 24363, 28782, 33579, 35191, 37898, 48726, 56847, 67158, 70382, 73089, 100737, 105573, 110987, 113694, 146178, 170541, 201474, 211146, 221974, 246337, 316719, 332961, 341082, 492674, 511623, 633438, 665922, 739011, 776909, 950157, 998883, 1023246, 1442831, 1478022, 1553818, 1900314, 1997766, 2217033, 2330727, 2885662, 2996649, 4328493, 4434066, 4661454, 5993298, 6651099, 6992181, 8656986, 10099817, 12985479, 13302198, 13984362, 20199634, 20976543, 25970958, 30299451, 38956437, 41953086, 60598902, 77912874, 90898353, 181796706, 272695059, 545390118]

約数ペア:

[(1, 545390118), (2, 272695059), (3, 181796706), (6, 90898353), (7, 77912874), (9, 60598902), (13, 41953086), (14, 38956437), (18, 30299451), (21, 25970958), (26, 20976543), (27, 20199634), (39, 13984362), (41, 13302198), (42, 12985479), (54, 10099817), (63, 8656986), (78, 6992181), (82, 6651099), (91, 5993298), (117, 4661454), (123, 4434066), (126, 4328493), (182, 2996649), (189, 2885662), (234, 2330727), (246, 2217033), (273, 1997766), (287, 1900314), (351, 1553818), (369, 1478022), (378, 1442831), (533, 1023246), (546, 998883), (574, 950157), (702, 776909), (738, 739011), (819, 665922), (861, 633438), (1066, 511623), (1107, 492674), (1599, 341082), (1638, 332961), (1722, 316719), (2214, 246337), (2457, 221974), (2583, 211146), (2707, 201474), (3198, 170541), (3731, 146178), (4797, 113694), (4914, 110987), (5166, 105573), (5414, 100737), (7462, 73089), (7749, 70382), (8121, 67158), (9594, 56847), (11193, 48726), (14391, 37898), (15498, 35191), (16242, 33579), (18949, 28782), (22386, 24363)]