638045942380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14286743}}^1$

素因数の和:14286799

約数の個数: 96

約数和(自身を含む): 1728124554240

約数和(自身を除く): 1090078611860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 140, 145, 154, 203, 220, 290, 308, 319, 385, 406, 580, 638, 770, 812, 1015, 1276, 1540, 1595, 2030, 2233, 3190, 4060, 4466, 6380, 8932, 11165, 22330, 44660, 14286743, 28573486, 57146972, 71433715, 100007201, 142867430, 157154173, 200014402, 285734860, 314308346, 400028804, 414315547, 500036005, 628616692, 785770865, 828631094, 1000072010, 1100079211, 1571541730, 1657262188, 2000144020, 2071577735, 2200158422, 2900208829, 3143083460, 4143155470, 4400316844, 4557471017, 5500396055, 5800417658, 8286310940, 9114942034, 11000792110, 11600835316, 14501044145, 18229884068, 22001584220, 22787355085, 29002088290, 31902297119, 45574710170, 58004176580, 63804594238, 91149420340, 127609188476, 159511485595, 319022971190, 638045942380]

約数ペア:

[(1, 638045942380), (2, 319022971190), (4, 159511485595), (5, 127609188476), (7, 91149420340), (10, 63804594238), (11, 58004176580), (14, 45574710170), (20, 31902297119), (22, 29002088290), (28, 22787355085), (29, 22001584220), (35, 18229884068), (44, 14501044145), (55, 11600835316), (58, 11000792110), (70, 9114942034), (77, 8286310940), (110, 5800417658), (116, 5500396055), (140, 4557471017), (145, 4400316844), (154, 4143155470), (203, 3143083460), (220, 2900208829), (290, 2200158422), (308, 2071577735), (319, 2000144020), (385, 1657262188), (406, 1571541730), (580, 1100079211), (638, 1000072010), (770, 828631094), (812, 785770865), (1015, 628616692), (1276, 500036005), (1540, 414315547), (1595, 400028804), (2030, 314308346), (2233, 285734860), (3190, 200014402), (4060, 157154173), (4466, 142867430), (6380, 100007201), (8932, 71433715), (11165, 57146972), (22330, 28573486), (44660, 14286743)]