2912400684

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1826

約数の個数: 144

約数和(自身を含む): 8012379648

約数和(自身を除く): 5099978964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 47, 54, 74, 81, 94, 108, 111, 141, 148, 162, 188, 222, 243, 282, 324, 333, 423, 444, 486, 564, 666, 846, 972, 999, 1269, 1332, 1692, 1723, 1739, 1998, 2538, 2997, 3446, 3478, 3807, 3996, 5076, 5169, 5217, 5994, 6892, 6956, 7614, 8991, 10338, 10434, 11421, 11988, 15228, 15507, 15651, 17982, 20676, 20868, 22842, 31014, 31302, 35964, 45684, 46521, 46953, 62028, 62604, 63751, 80981, 93042, 93906, 127502, 139563, 140859, 161962, 186084, 187812, 191253, 242943, 255004, 279126, 281718, 323924, 382506, 418689, 422577, 485886, 558252, 563436, 573759, 728829, 765012, 837378, 845154, 971772, 1147518, 1457658, 1674756, 1690308, 1721277, 2186487, 2295036, 2915316, 2996297, 3442554, 4372974, 5163831, 5992594, 6559461, 6885108, 8745948, 8988891, 10327662, 11985188, 13118922, 15491493, 17977782, 19678383, 20655324, 26237844, 26966673, 30982986, 35955564, 39356766, 53933346, 61965972, 78713532, 80900019, 107866692, 161800038, 242700057, 323600076, 485400114, 728100171, 970800228, 1456200342, 2912400684]

約数ペア:

[(1, 2912400684), (2, 1456200342), (3, 970800228), (4, 728100171), (6, 485400114), (9, 323600076), (12, 242700057), (18, 161800038), (27, 107866692), (36, 80900019), (37, 78713532), (47, 61965972), (54, 53933346), (74, 39356766), (81, 35955564), (94, 30982986), (108, 26966673), (111, 26237844), (141, 20655324), (148, 19678383), (162, 17977782), (188, 15491493), (222, 13118922), (243, 11985188), (282, 10327662), (324, 8988891), (333, 8745948), (423, 6885108), (444, 6559461), (486, 5992594), (564, 5163831), (666, 4372974), (846, 3442554), (972, 2996297), (999, 2915316), (1269, 2295036), (1332, 2186487), (1692, 1721277), (1723, 1690308), (1739, 1674756), (1998, 1457658), (2538, 1147518), (2997, 971772), (3446, 845154), (3478, 837378), (3807, 765012), (3996, 728829), (5076, 573759), (5169, 563436), (5217, 558252), (5994, 485886), (6892, 422577), (6956, 418689), (7614, 382506), (8991, 323924), (10338, 281718), (10434, 279126), (11421, 255004), (11988, 242943), (15228, 191253), (15507, 187812), (15651, 186084), (17982, 161962), (20676, 140859), (20868, 139563), (22842, 127502), (31014, 93906), (31302, 93042), (35964, 80981), (45684, 63751), (46521, 62604), (46953, 62028)]