28065651084

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1499}}^1\times {\mathrm{30593}}^1$

素因数の和:32119

約数の個数: 72

約数和(自身を含む): 75169458000

約数和(自身を除く): 47103806916

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1499, 2998, 4497, 5996, 8994, 13491, 17988, 25483, 26982, 30593, 50966, 53964, 61186, 76449, 91779, 101932, 122372, 152898, 183558, 229347, 275337, 305796, 367116, 458694, 520081, 550674, 917388, 1040162, 1101348, 1560243, 2080324, 3120486, 4680729, 6240972, 9361458, 18722916, 45858907, 91717814, 137576721, 183435628, 275153442, 412730163, 550306884, 779601419, 825460326, 1559202838, 1650920652, 2338804257, 3118405676, 4677608514, 7016412771, 9355217028, 14032825542, 28065651084]

約数ペア:

[(1, 28065651084), (2, 14032825542), (3, 9355217028), (4, 7016412771), (6, 4677608514), (9, 3118405676), (12, 2338804257), (17, 1650920652), (18, 1559202838), (34, 825460326), (36, 779601419), (51, 550306884), (68, 412730163), (102, 275153442), (153, 183435628), (204, 137576721), (306, 91717814), (612, 45858907), (1499, 18722916), (2998, 9361458), (4497, 6240972), (5996, 4680729), (8994, 3120486), (13491, 2080324), (17988, 1560243), (25483, 1101348), (26982, 1040162), (30593, 917388), (50966, 550674), (53964, 520081), (61186, 458694), (76449, 367116), (91779, 305796), (101932, 275337), (122372, 229347), (152898, 183558)]