1141638302

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1487}}^1$

素因数の和:1617

約数の個数: 64

約数和(自身を含む): 2125578240

約数和(自身を除く): 983939938

約数列:

[1, 2, 7, 14, 29, 31, 58, 61, 62, 122, 203, 217, 406, 427, 434, 854, 899, 1487, 1769, 1798, 1891, 2974, 3538, 3782, 6293, 10409, 12383, 12586, 13237, 20818, 24766, 26474, 43123, 46097, 54839, 86246, 90707, 92194, 109678, 181414, 301861, 322679, 383873, 603722, 634949, 645358, 767746, 1269898, 1336813, 2630503, 2673626, 2811917, 5261006, 5623834, 9357691, 18413521, 18715382, 19683419, 36827042, 39366838, 81545593, 163091186, 570819151, 1141638302]

約数ペア:

[(1, 1141638302), (2, 570819151), (7, 163091186), (14, 81545593), (29, 39366838), (31, 36827042), (58, 19683419), (61, 18715382), (62, 18413521), (122, 9357691), (203, 5623834), (217, 5261006), (406, 2811917), (427, 2673626), (434, 2630503), (854, 1336813), (899, 1269898), (1487, 767746), (1769, 645358), (1798, 634949), (1891, 603722), (2974, 383873), (3538, 322679), (3782, 301861), (6293, 181414), (10409, 109678), (12383, 92194), (12586, 90707), (13237, 86246), (20818, 54839), (24766, 46097), (26474, 43123)]