2746771884

素因数分解:

$2^2\times 3^5\times {\mathrm{443}}^1\times {\mathrm{6379}}^1$

素因数の和:6841

約数の個数: 72

約数和(自身を含む): 7217770560

約数和(自身を除く): 4470998676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 443, 486, 886, 972, 1329, 1772, 2658, 3987, 5316, 6379, 7974, 11961, 12758, 15948, 19137, 23922, 25516, 35883, 38274, 47844, 57411, 71766, 76548, 107649, 114822, 143532, 172233, 215298, 229644, 344466, 430596, 516699, 688932, 1033398, 1550097, 2066796, 2825897, 3100194, 5651794, 6200388, 8477691, 11303588, 16955382, 25433073, 33910764, 50866146, 76299219, 101732292, 152598438, 228897657, 305196876, 457795314, 686692971, 915590628, 1373385942, 2746771884]

約数ペア:

[(1, 2746771884), (2, 1373385942), (3, 915590628), (4, 686692971), (6, 457795314), (9, 305196876), (12, 228897657), (18, 152598438), (27, 101732292), (36, 76299219), (54, 50866146), (81, 33910764), (108, 25433073), (162, 16955382), (243, 11303588), (324, 8477691), (443, 6200388), (486, 5651794), (886, 3100194), (972, 2825897), (1329, 2066796), (1772, 1550097), (2658, 1033398), (3987, 688932), (5316, 516699), (6379, 430596), (7974, 344466), (11961, 229644), (12758, 215298), (15948, 172233), (19137, 143532), (23922, 114822), (25516, 107649), (35883, 76548), (38274, 71766), (47844, 57411)]