421189692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{65119}}^1$

素因数の和:65151

約数の個数: 72

約数和(自身を含む): 1247178240

約数和(自身を除く): 825988548

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 65119, 130238, 195357, 260476, 390714, 455833, 716309, 781428, 911666, 1367499, 1432618, 1823332, 2148927, 2734998, 2865236, 3190831, 4297854, 5014163, 5469996, 6381662, 8595708, 9572493, 10028326, 12763324, 15042489, 19144986, 20056652, 30084978, 35099141, 38289972, 60169956, 70198282, 105297423, 140396564, 210594846, 421189692]

約数ペア:

[(1, 421189692), (2, 210594846), (3, 140396564), (4, 105297423), (6, 70198282), (7, 60169956), (11, 38289972), (12, 35099141), (14, 30084978), (21, 20056652), (22, 19144986), (28, 15042489), (33, 12763324), (42, 10028326), (44, 9572493), (49, 8595708), (66, 6381662), (77, 5469996), (84, 5014163), (98, 4297854), (132, 3190831), (147, 2865236), (154, 2734998), (196, 2148927), (231, 1823332), (294, 1432618), (308, 1367499), (462, 911666), (539, 781428), (588, 716309), (924, 455833), (1078, 390714), (1617, 260476), (2156, 195357), (3234, 130238), (6468, 65119)]