380516292

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1571

約数の個数: 120

約数和(自身を含む): 1089560472

約数和(自身を除く): 709044180

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 108, 117, 122, 156, 162, 183, 234, 244, 324, 351, 366, 468, 549, 702, 732, 793, 1053, 1098, 1404, 1481, 1586, 1647, 2106, 2196, 2379, 2962, 3172, 3294, 4212, 4443, 4758, 4941, 5924, 6588, 7137, 8886, 9516, 9882, 13329, 14274, 17772, 19253, 19764, 21411, 26658, 28548, 38506, 39987, 42822, 53316, 57759, 64233, 77012, 79974, 85644, 90341, 115518, 119961, 128466, 159948, 173277, 180682, 231036, 239922, 256932, 271023, 346554, 361364, 479844, 519831, 542046, 693108, 813069, 1039662, 1084092, 1174433, 1559493, 1626138, 2079324, 2348866, 2439207, 3118986, 3252276, 3523299, 4697732, 4878414, 6237972, 7046598, 7317621, 9756828, 10569897, 14093196, 14635242, 21139794, 29270484, 31709691, 42279588, 63419382, 95129073, 126838764, 190258146, 380516292]

約数ペア:

[(1, 380516292), (2, 190258146), (3, 126838764), (4, 95129073), (6, 63419382), (9, 42279588), (12, 31709691), (13, 29270484), (18, 21139794), (26, 14635242), (27, 14093196), (36, 10569897), (39, 9756828), (52, 7317621), (54, 7046598), (61, 6237972), (78, 4878414), (81, 4697732), (108, 3523299), (117, 3252276), (122, 3118986), (156, 2439207), (162, 2348866), (183, 2079324), (234, 1626138), (244, 1559493), (324, 1174433), (351, 1084092), (366, 1039662), (468, 813069), (549, 693108), (702, 542046), (732, 519831), (793, 479844), (1053, 361364), (1098, 346554), (1404, 271023), (1481, 256932), (1586, 239922), (1647, 231036), (2106, 180682), (2196, 173277), (2379, 159948), (2962, 128466), (3172, 119961), (3294, 115518), (4212, 90341), (4443, 85644), (4758, 79974), (4941, 77012), (5924, 64233), (6588, 57759), (7137, 53316), (8886, 42822), (9516, 39987), (9882, 38506), (13329, 28548), (14274, 26658), (17772, 21411), (19253, 19764)]