628049506252

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1\times {\mathrm{15461}}^1$

素因数の和:16439

約数の個数: 96

約数和(自身を含む): 1322664505344

約数和(自身を除く): 694614999092

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 106, 124, 212, 217, 371, 434, 742, 868, 883, 1484, 1643, 1766, 3286, 3532, 6181, 6572, 11501, 12362, 15461, 23002, 24724, 27373, 30922, 46004, 46799, 54746, 61844, 93598, 108227, 109492, 187196, 191611, 216454, 327593, 383222, 432908, 479291, 655186, 766444, 819433, 958582, 1310372, 1450769, 1638866, 1917164, 2901538, 3277732, 3355037, 5736031, 5803076, 6710074, 10155383, 11472062, 13420148, 13652063, 20310766, 22944124, 25402423, 27304126, 40621532, 50804846, 54608252, 95564441, 101609692, 177816961, 191128882, 355633922, 382257764, 423213953, 711267844, 723559339, 846427906, 1447118678, 1692855812, 2894237356, 2962497671, 5064915373, 5924995342, 10129830746, 11849990684, 20259661492, 22430339509, 44860679018, 89721358036, 157012376563, 314024753126, 628049506252]

約数ペア:

[(1, 628049506252), (2, 314024753126), (4, 157012376563), (7, 89721358036), (14, 44860679018), (28, 22430339509), (31, 20259661492), (53, 11849990684), (62, 10129830746), (106, 5924995342), (124, 5064915373), (212, 2962497671), (217, 2894237356), (371, 1692855812), (434, 1447118678), (742, 846427906), (868, 723559339), (883, 711267844), (1484, 423213953), (1643, 382257764), (1766, 355633922), (3286, 191128882), (3532, 177816961), (6181, 101609692), (6572, 95564441), (11501, 54608252), (12362, 50804846), (15461, 40621532), (23002, 27304126), (24724, 25402423), (27373, 22944124), (30922, 20310766), (46004, 13652063), (46799, 13420148), (54746, 11472062), (61844, 10155383), (93598, 6710074), (108227, 5803076), (109492, 5736031), (187196, 3355037), (191611, 3277732), (216454, 2901538), (327593, 1917164), (383222, 1638866), (432908, 1450769), (479291, 1310372), (655186, 958582), (766444, 819433)]