419620712

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{4933}}^1$

素因数の和:4991

約数の個数: 64

約数和(自身を含む): 947328000

約数和(自身を除く): 527707288

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 343, 392, 434, 686, 868, 1372, 1519, 1736, 2744, 3038, 4933, 6076, 9866, 10633, 12152, 19732, 21266, 34531, 39464, 42532, 69062, 85064, 138124, 152923, 241717, 276248, 305846, 483434, 611692, 966868, 1070461, 1223384, 1692019, 1933736, 2140922, 3384038, 4281844, 6768076, 7493227, 8563688, 13536152, 14986454, 29972908, 52452589, 59945816, 104905178, 209810356, 419620712]

約数ペア:

[(1, 419620712), (2, 209810356), (4, 104905178), (7, 59945816), (8, 52452589), (14, 29972908), (28, 14986454), (31, 13536152), (49, 8563688), (56, 7493227), (62, 6768076), (98, 4281844), (124, 3384038), (196, 2140922), (217, 1933736), (248, 1692019), (343, 1223384), (392, 1070461), (434, 966868), (686, 611692), (868, 483434), (1372, 305846), (1519, 276248), (1736, 241717), (2744, 152923), (3038, 138124), (4933, 85064), (6076, 69062), (9866, 42532), (10633, 39464), (12152, 34531), (19732, 21266)]