8178036

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 19892544

約数和(自身を除く): 11714508

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 113, 148, 163, 222, 226, 326, 339, 444, 452, 489, 652, 678, 978, 1356, 1956, 4181, 6031, 8362, 12062, 12543, 16724, 18093, 18419, 24124, 25086, 36186, 36838, 50172, 55257, 72372, 73676, 110514, 221028, 681503, 1363006, 2044509, 2726012, 4089018, 8178036]

約数ペア:

[(1, 8178036), (2, 4089018), (3, 2726012), (4, 2044509), (6, 1363006), (12, 681503), (37, 221028), (74, 110514), (111, 73676), (113, 72372), (148, 55257), (163, 50172), (222, 36838), (226, 36186), (326, 25086), (339, 24124), (444, 18419), (452, 18093), (489, 16724), (652, 12543), (678, 12062), (978, 8362), (1356, 6031), (1956, 4181)]