486055908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 1412611200

約数和(自身を除く): 926555292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 199, 204, 221, 234, 306, 307, 398, 442, 468, 597, 612, 614, 663, 796, 884, 921, 1194, 1228, 1326, 1791, 1842, 1989, 2388, 2587, 2652, 2763, 3383, 3582, 3684, 3978, 3991, 5174, 5219, 5526, 6766, 7164, 7761, 7956, 7982, 10149, 10348, 10438, 11052, 11973, 13532, 15522, 15657, 15964, 20298, 20876, 23283, 23946, 30447, 31044, 31314, 35919, 40596, 43979, 46566, 46971, 47892, 60894, 61093, 62628, 67847, 71838, 87958, 93132, 93942, 121788, 122186, 131937, 135694, 143676, 175916, 183279, 187884, 203541, 244372, 263874, 271388, 366558, 395811, 407082, 527748, 549837, 610623, 733116, 791622, 794209, 814164, 1038581, 1099674, 1221246, 1583244, 1588418, 2077162, 2199348, 2382627, 2442492, 3115743, 3176836, 4154324, 4765254, 6231486, 7147881, 9347229, 9530508, 12462972, 13501553, 14295762, 18694458, 27003106, 28591524, 37388916, 40504659, 54006212, 81009318, 121513977, 162018636, 243027954, 486055908]

約数ペア:

[(1, 486055908), (2, 243027954), (3, 162018636), (4, 121513977), (6, 81009318), (9, 54006212), (12, 40504659), (13, 37388916), (17, 28591524), (18, 27003106), (26, 18694458), (34, 14295762), (36, 13501553), (39, 12462972), (51, 9530508), (52, 9347229), (68, 7147881), (78, 6231486), (102, 4765254), (117, 4154324), (153, 3176836), (156, 3115743), (199, 2442492), (204, 2382627), (221, 2199348), (234, 2077162), (306, 1588418), (307, 1583244), (398, 1221246), (442, 1099674), (468, 1038581), (597, 814164), (612, 794209), (614, 791622), (663, 733116), (796, 610623), (884, 549837), (921, 527748), (1194, 407082), (1228, 395811), (1326, 366558), (1791, 271388), (1842, 263874), (1989, 244372), (2388, 203541), (2587, 187884), (2652, 183279), (2763, 175916), (3383, 143676), (3582, 135694), (3684, 131937), (3978, 122186), (3991, 121788), (5174, 93942), (5219, 93132), (5526, 87958), (6766, 71838), (7164, 67847), (7761, 62628), (7956, 61093), (7982, 60894), (10149, 47892), (10348, 46971), (10438, 46566), (11052, 43979), (11973, 40596), (13532, 35919), (15522, 31314), (15657, 31044), (15964, 30447), (20298, 23946), (20876, 23283)]