2787603888

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{22501}}^1$

素因数の和:22630

約数の個数: 80

約数和(自身を含む): 7533669600

約数和(自身を除く): 4746065712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 89, 116, 174, 178, 232, 267, 348, 356, 464, 534, 696, 712, 1068, 1392, 1424, 2136, 2581, 4272, 5162, 7743, 10324, 15486, 20648, 22501, 30972, 41296, 45002, 61944, 67503, 90004, 123888, 135006, 180008, 270012, 360016, 540024, 652529, 1080048, 1305058, 1957587, 2002589, 2610116, 3915174, 4005178, 5220232, 6007767, 7830348, 8010356, 10440464, 12015534, 15660696, 16020712, 24031068, 31321392, 32041424, 48062136, 58075081, 96124272, 116150162, 174225243, 232300324, 348450486, 464600648, 696900972, 929201296, 1393801944, 2787603888]

約数ペア:

[(1, 2787603888), (2, 1393801944), (3, 929201296), (4, 696900972), (6, 464600648), (8, 348450486), (12, 232300324), (16, 174225243), (24, 116150162), (29, 96124272), (48, 58075081), (58, 48062136), (87, 32041424), (89, 31321392), (116, 24031068), (174, 16020712), (178, 15660696), (232, 12015534), (267, 10440464), (348, 8010356), (356, 7830348), (464, 6007767), (534, 5220232), (696, 4005178), (712, 3915174), (1068, 2610116), (1392, 2002589), (1424, 1957587), (2136, 1305058), (2581, 1080048), (4272, 652529), (5162, 540024), (7743, 360016), (10324, 270012), (15486, 180008), (20648, 135006), (22501, 123888), (30972, 90004), (41296, 67503), (45002, 61944)]