872207568

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{65129}}^1$

素因数の和:65177

約数の個数: 80

約数和(自身を含む): 2584358400

約数和(自身を除く): 1712150832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 65129, 130258, 195387, 260516, 390774, 521032, 586161, 781548, 1042064, 1172322, 1563096, 1758483, 2018999, 2344644, 3126192, 3516966, 4037998, 4689288, 6056997, 7033932, 8075996, 9378576, 12113994, 14067864, 16151992, 18170991, 24227988, 28135728, 32303984, 36341982, 48455976, 54512973, 72683964, 96911952, 109025946, 145367928, 218051892, 290735856, 436103784, 872207568]

約数ペア:

[(1, 872207568), (2, 436103784), (3, 290735856), (4, 218051892), (6, 145367928), (8, 109025946), (9, 96911952), (12, 72683964), (16, 54512973), (18, 48455976), (24, 36341982), (27, 32303984), (31, 28135728), (36, 24227988), (48, 18170991), (54, 16151992), (62, 14067864), (72, 12113994), (93, 9378576), (108, 8075996), (124, 7033932), (144, 6056997), (186, 4689288), (216, 4037998), (248, 3516966), (279, 3126192), (372, 2344644), (432, 2018999), (496, 1758483), (558, 1563096), (744, 1172322), (837, 1042064), (1116, 781548), (1488, 586161), (1674, 521032), (2232, 390774), (3348, 260516), (4464, 195387), (6696, 130258), (13392, 65129)]