38128045256

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{93563}}^1$

素因数の和:93978

約数の個数: 64

約数和(自身を含む): 86228582400

約数和(自身を除く): 48100537144

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 383, 532, 766, 1064, 1532, 2681, 3064, 5362, 7277, 10724, 14554, 21448, 29108, 50939, 58216, 93563, 101878, 187126, 203756, 374252, 407512, 654941, 748504, 1309882, 1777697, 2619764, 3555394, 5239528, 7110788, 12443879, 14221576, 24887758, 35834629, 49775516, 71669258, 99551032, 143338516, 250842403, 286677032, 501684806, 680857951, 1003369612, 1361715902, 2006739224, 2723431804, 4766005657, 5446863608, 9532011314, 19064022628, 38128045256]

約数ペア:

[(1, 38128045256), (2, 19064022628), (4, 9532011314), (7, 5446863608), (8, 4766005657), (14, 2723431804), (19, 2006739224), (28, 1361715902), (38, 1003369612), (56, 680857951), (76, 501684806), (133, 286677032), (152, 250842403), (266, 143338516), (383, 99551032), (532, 71669258), (766, 49775516), (1064, 35834629), (1532, 24887758), (2681, 14221576), (3064, 12443879), (5362, 7110788), (7277, 5239528), (10724, 3555394), (14554, 2619764), (21448, 1777697), (29108, 1309882), (50939, 748504), (58216, 654941), (93563, 407512), (101878, 374252), (187126, 203756)]