492378012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11987}}^1$

素因数の和:12167

約数の個数: 72

約数和(自身を含む): 1431271296

約数和(自身を除く): 938893284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4564, 5868, 6846, 10269, 11987, 13692, 20538, 23974, 35961, 41076, 47948, 71922, 83909, 107883, 143844, 167818, 215766, 251727, 335636, 431532, 503454, 755181, 1006908, 1510362, 1953881, 3020724, 3907762, 5861643, 7815524, 11723286, 13677167, 17584929, 23446572, 27354334, 35169858, 41031501, 54708668, 70339716, 82063002, 123094503, 164126004, 246189006, 492378012]

約数ペア:

[(1, 492378012), (2, 246189006), (3, 164126004), (4, 123094503), (6, 82063002), (7, 70339716), (9, 54708668), (12, 41031501), (14, 35169858), (18, 27354334), (21, 23446572), (28, 17584929), (36, 13677167), (42, 11723286), (63, 7815524), (84, 5861643), (126, 3907762), (163, 3020724), (252, 1953881), (326, 1510362), (489, 1006908), (652, 755181), (978, 503454), (1141, 431532), (1467, 335636), (1956, 251727), (2282, 215766), (2934, 167818), (3423, 143844), (4564, 107883), (5868, 83909), (6846, 71922), (10269, 47948), (11987, 41076), (13692, 35961), (20538, 23974)]