2440768356

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{28499}}^1$

素因数の和:28586

約数の個数: 96

約数和(自身を含む): 6926640000

約数和(自身を除く): 4485871644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 108, 117, 122, 156, 183, 234, 244, 351, 366, 468, 549, 702, 732, 793, 1098, 1404, 1586, 1647, 2196, 2379, 3172, 3294, 4758, 6588, 7137, 9516, 14274, 21411, 28499, 28548, 42822, 56998, 85497, 85644, 113996, 170994, 256491, 341988, 370487, 512982, 740974, 769473, 1025964, 1111461, 1481948, 1538946, 1738439, 2222922, 3077892, 3334383, 3476878, 4445844, 5215317, 6668766, 6953756, 10003149, 10430634, 13337532, 15645951, 20006298, 20861268, 22599707, 31291902, 40012596, 45199414, 46937853, 62583804, 67799121, 90398828, 93875706, 135598242, 187751412, 203397363, 271196484, 406794726, 610192089, 813589452, 1220384178, 2440768356]

約数ペア:

[(1, 2440768356), (2, 1220384178), (3, 813589452), (4, 610192089), (6, 406794726), (9, 271196484), (12, 203397363), (13, 187751412), (18, 135598242), (26, 93875706), (27, 90398828), (36, 67799121), (39, 62583804), (52, 46937853), (54, 45199414), (61, 40012596), (78, 31291902), (108, 22599707), (117, 20861268), (122, 20006298), (156, 15645951), (183, 13337532), (234, 10430634), (244, 10003149), (351, 6953756), (366, 6668766), (468, 5215317), (549, 4445844), (702, 3476878), (732, 3334383), (793, 3077892), (1098, 2222922), (1404, 1738439), (1586, 1538946), (1647, 1481948), (2196, 1111461), (2379, 1025964), (3172, 769473), (3294, 740974), (4758, 512982), (6588, 370487), (7137, 341988), (9516, 256491), (14274, 170994), (21411, 113996), (28499, 85644), (28548, 85497), (42822, 56998)]