271686636

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{2389}}^1$

素因数の和:2427

約数の個数: 96

約数和(自身を含む): 768241600

約数和(自身を除く): 496554964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 2106, 2187, 2389, 2916, 3159, 4212, 4374, 4778, 6318, 7167, 8748, 9477, 9556, 12636, 14334, 18954, 21501, 28431, 28668, 31057, 37908, 43002, 56862, 62114, 64503, 86004, 93171, 113724, 124228, 129006, 186342, 193509, 258012, 279513, 372684, 387018, 559026, 580527, 774036, 838539, 1118052, 1161054, 1677078, 1741581, 2322108, 2515617, 3354156, 3483162, 5031234, 5224743, 6966324, 7546851, 10062468, 10449486, 15093702, 20898972, 22640553, 30187404, 45281106, 67921659, 90562212, 135843318, 271686636]

約数ペア:

[(1, 271686636), (2, 135843318), (3, 90562212), (4, 67921659), (6, 45281106), (9, 30187404), (12, 22640553), (13, 20898972), (18, 15093702), (26, 10449486), (27, 10062468), (36, 7546851), (39, 6966324), (52, 5224743), (54, 5031234), (78, 3483162), (81, 3354156), (108, 2515617), (117, 2322108), (156, 1741581), (162, 1677078), (234, 1161054), (243, 1118052), (324, 838539), (351, 774036), (468, 580527), (486, 559026), (702, 387018), (729, 372684), (972, 279513), (1053, 258012), (1404, 193509), (1458, 186342), (2106, 129006), (2187, 124228), (2389, 113724), (2916, 93171), (3159, 86004), (4212, 64503), (4374, 62114), (4778, 56862), (6318, 43002), (7167, 37908), (8748, 31057), (9477, 28668), (9556, 28431), (12636, 21501), (14334, 18954)]