1490757411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 2407071744

約数和(自身を除く): 916314333

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 211, 383, 429, 473, 559, 633, 1149, 1419, 1677, 2321, 2743, 4213, 4979, 6149, 6963, 8229, 9073, 12639, 14937, 16469, 18447, 27219, 30173, 49407, 54769, 80813, 90519, 99803, 117949, 164307, 181159, 214097, 242439, 299409, 353847, 543477, 642291, 888943, 1050569, 1297439, 2355067, 2666829, 3151707, 3474959, 3892317, 7065201, 10424877, 11556259, 34668777, 38224549, 45174467, 114673647, 135523401, 496919137, 1490757411]

約数ペア:

[(1, 1490757411), (3, 496919137), (11, 135523401), (13, 114673647), (33, 45174467), (39, 38224549), (43, 34668777), (129, 11556259), (143, 10424877), (211, 7065201), (383, 3892317), (429, 3474959), (473, 3151707), (559, 2666829), (633, 2355067), (1149, 1297439), (1419, 1050569), (1677, 888943), (2321, 642291), (2743, 543477), (4213, 353847), (4979, 299409), (6149, 242439), (6963, 214097), (8229, 181159), (9073, 164307), (12639, 117949), (14937, 99803), (16469, 90519), (18447, 80813), (27219, 54769), (30173, 49407)]