402032016

素因数分解:

$2^4\times 3^2\times {\mathrm{881}}^1\times {\mathrm{3169}}^1$

素因数の和:4064

約数の個数: 60

約数和(自身を含む): 1126763820

約数和(自身を除く): 724731804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 881, 1762, 2643, 3169, 3524, 5286, 6338, 7048, 7929, 9507, 10572, 12676, 14096, 15858, 19014, 21144, 25352, 28521, 31716, 38028, 42288, 50704, 57042, 63432, 76056, 114084, 126864, 152112, 228168, 456336, 2791889, 5583778, 8375667, 11167556, 16751334, 22335112, 25127001, 33502668, 44670224, 50254002, 67005336, 100508004, 134010672, 201016008, 402032016]

約数ペア:

[(1, 402032016), (2, 201016008), (3, 134010672), (4, 100508004), (6, 67005336), (8, 50254002), (9, 44670224), (12, 33502668), (16, 25127001), (18, 22335112), (24, 16751334), (36, 11167556), (48, 8375667), (72, 5583778), (144, 2791889), (881, 456336), (1762, 228168), (2643, 152112), (3169, 126864), (3524, 114084), (5286, 76056), (6338, 63432), (7048, 57042), (7929, 50704), (9507, 42288), (10572, 38028), (12676, 31716), (14096, 28521), (15858, 25352), (19014, 21144)]