404964980462

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2939}}^1\times {\mathrm{13921}}^1$

素因数の和:16977

約数の個数: 48

約数和(自身を含む): 713912920560

約数和(自身を除く): 308947940098

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 707, 1414, 2939, 4949, 5878, 9898, 13921, 20573, 27842, 41146, 97447, 144011, 194894, 288022, 296839, 593678, 682129, 1364258, 1406021, 2077873, 2812042, 4155746, 9842147, 14545111, 19684294, 29090222, 40913819, 68895029, 81827638, 137790058, 286396733, 572793466, 2004777131, 4009554262, 4132295719, 8264591438, 28926070033, 57852140066, 202482490231, 404964980462]

約数ペア:

[(1, 404964980462), (2, 202482490231), (7, 57852140066), (14, 28926070033), (49, 8264591438), (98, 4132295719), (101, 4009554262), (202, 2004777131), (707, 572793466), (1414, 286396733), (2939, 137790058), (4949, 81827638), (5878, 68895029), (9898, 40913819), (13921, 29090222), (20573, 19684294), (27842, 14545111), (41146, 9842147), (97447, 4155746), (144011, 2812042), (194894, 2077873), (288022, 1406021), (296839, 1364258), (593678, 682129)]