405629964

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1356

約数の個数: 96

約数和(自身を含む): 1093962240

約数和(自身を除く): 688332276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 83, 108, 111, 148, 166, 222, 249, 332, 333, 444, 498, 666, 747, 996, 999, 1223, 1332, 1494, 1998, 2241, 2446, 2988, 3071, 3669, 3996, 4482, 4892, 6142, 7338, 8964, 9213, 11007, 12284, 14676, 18426, 22014, 27639, 33021, 36852, 44028, 45251, 55278, 66042, 82917, 90502, 101509, 110556, 132084, 135753, 165834, 181004, 203018, 271506, 304527, 331668, 406036, 407259, 543012, 609054, 814518, 913581, 1218108, 1221777, 1629036, 1827162, 2443554, 2740743, 3654324, 3755833, 4887108, 5481486, 7511666, 10962972, 11267499, 15023332, 22534998, 33802497, 45069996, 67604994, 101407491, 135209988, 202814982, 405629964]

約数ペア:

[(1, 405629964), (2, 202814982), (3, 135209988), (4, 101407491), (6, 67604994), (9, 45069996), (12, 33802497), (18, 22534998), (27, 15023332), (36, 11267499), (37, 10962972), (54, 7511666), (74, 5481486), (83, 4887108), (108, 3755833), (111, 3654324), (148, 2740743), (166, 2443554), (222, 1827162), (249, 1629036), (332, 1221777), (333, 1218108), (444, 913581), (498, 814518), (666, 609054), (747, 543012), (996, 407259), (999, 406036), (1223, 331668), (1332, 304527), (1494, 271506), (1998, 203018), (2241, 181004), (2446, 165834), (2988, 135753), (3071, 132084), (3669, 110556), (3996, 101509), (4482, 90502), (4892, 82917), (6142, 66042), (7338, 55278), (8964, 45251), (9213, 44028), (11007, 36852), (12284, 33021), (14676, 27639), (18426, 22014)]