2801777784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{29251}}^1$

素因数の和:29580

約数の個数: 64

約数和(自身を含む): 7568077440

約数和(自身を除く): 4766299656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 307, 312, 614, 921, 1228, 1842, 2456, 3684, 3991, 7368, 7982, 11973, 15964, 23946, 29251, 31928, 47892, 58502, 87753, 95784, 117004, 175506, 234008, 351012, 380263, 702024, 760526, 1140789, 1521052, 2281578, 3042104, 4563156, 8980057, 9126312, 17960114, 26940171, 35920228, 53880342, 71840456, 107760684, 116740741, 215521368, 233481482, 350222223, 466962964, 700444446, 933925928, 1400888892, 2801777784]

約数ペア:

[(1, 2801777784), (2, 1400888892), (3, 933925928), (4, 700444446), (6, 466962964), (8, 350222223), (12, 233481482), (13, 215521368), (24, 116740741), (26, 107760684), (39, 71840456), (52, 53880342), (78, 35920228), (104, 26940171), (156, 17960114), (307, 9126312), (312, 8980057), (614, 4563156), (921, 3042104), (1228, 2281578), (1842, 1521052), (2456, 1140789), (3684, 760526), (3991, 702024), (7368, 380263), (7982, 351012), (11973, 234008), (15964, 175506), (23946, 117004), (29251, 95784), (31928, 87753), (47892, 58502)]