12324996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 33750080

約数和(自身を除く): 21425084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 487, 666, 684, 703, 974, 1332, 1406, 1461, 1948, 2109, 2812, 2922, 4218, 4383, 5844, 6327, 8436, 8766, 9253, 12654, 17532, 18019, 18506, 25308, 27759, 36038, 37012, 54057, 55518, 72076, 83277, 108114, 111036, 162171, 166554, 216228, 324342, 333108, 342361, 648684, 684722, 1027083, 1369444, 2054166, 3081249, 4108332, 6162498, 12324996]

約数ペア:

[(1, 12324996), (2, 6162498), (3, 4108332), (4, 3081249), (6, 2054166), (9, 1369444), (12, 1027083), (18, 684722), (19, 648684), (36, 342361), (37, 333108), (38, 324342), (57, 216228), (74, 166554), (76, 162171), (111, 111036), (114, 108114), (148, 83277), (171, 72076), (222, 55518), (228, 54057), (333, 37012), (342, 36038), (444, 27759), (487, 25308), (666, 18506), (684, 18019), (703, 17532), (974, 12654), (1332, 9253), (1406, 8766), (1461, 8436), (1948, 6327), (2109, 5844), (2812, 4383), (2922, 4218)]