297360252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2423}}^1$

素因数の和:2927

約数の個数: 72

約数和(自身を含む): 861159936

約数和(自身を除く): 563799684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 487, 974, 1461, 1948, 2423, 2922, 3409, 4383, 4846, 5844, 6818, 7269, 8766, 9692, 10227, 13636, 14538, 16961, 17532, 20454, 21807, 29076, 30681, 33922, 40908, 43614, 50883, 61362, 67844, 87228, 101766, 122724, 152649, 203532, 305298, 610596, 1180001, 2360002, 3540003, 4720004, 7080006, 8260007, 10620009, 14160012, 16520014, 21240018, 24780021, 33040028, 42480036, 49560042, 74340063, 99120084, 148680126, 297360252]

約数ペア:

[(1, 297360252), (2, 148680126), (3, 99120084), (4, 74340063), (6, 49560042), (7, 42480036), (9, 33040028), (12, 24780021), (14, 21240018), (18, 16520014), (21, 14160012), (28, 10620009), (36, 8260007), (42, 7080006), (63, 4720004), (84, 3540003), (126, 2360002), (252, 1180001), (487, 610596), (974, 305298), (1461, 203532), (1948, 152649), (2423, 122724), (2922, 101766), (3409, 87228), (4383, 67844), (4846, 61362), (5844, 50883), (6818, 43614), (7269, 40908), (8766, 33922), (9692, 30681), (10227, 29076), (13636, 21807), (14538, 20454), (16961, 17532)]