421342668

素因数分解:

$2^2\times 3^3\times {\mathrm{347}}^1\times {\mathrm{11243}}^1$

素因数の和:11603

約数の個数: 48

約数和(自身を含む): 1095615360

約数和(自身を除く): 674272692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 347, 694, 1041, 1388, 2082, 3123, 4164, 6246, 9369, 11243, 12492, 18738, 22486, 33729, 37476, 44972, 67458, 101187, 134916, 202374, 303561, 404748, 607122, 1214244, 3901321, 7802642, 11703963, 15605284, 23407926, 35111889, 46815852, 70223778, 105335667, 140447556, 210671334, 421342668]

約数ペア:

[(1, 421342668), (2, 210671334), (3, 140447556), (4, 105335667), (6, 70223778), (9, 46815852), (12, 35111889), (18, 23407926), (27, 15605284), (36, 11703963), (54, 7802642), (108, 3901321), (347, 1214244), (694, 607122), (1041, 404748), (1388, 303561), (2082, 202374), (3123, 134916), (4164, 101187), (6246, 67458), (9369, 44972), (11243, 37476), (12492, 33729), (18738, 22486)]