1189591292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{977}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 2258084640

約数和(自身を除く): 1068493348

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 433, 703, 866, 977, 1406, 1732, 1954, 2812, 3908, 8227, 16021, 16454, 18563, 32042, 32908, 36149, 37126, 64084, 72298, 74252, 144596, 304399, 423041, 608798, 686831, 846082, 1217596, 1373662, 1692164, 2747324, 8037779, 15652517, 16075558, 31305034, 32151116, 62610068, 297397823, 594795646, 1189591292]

約数ペア:

[(1, 1189591292), (2, 594795646), (4, 297397823), (19, 62610068), (37, 32151116), (38, 31305034), (74, 16075558), (76, 15652517), (148, 8037779), (433, 2747324), (703, 1692164), (866, 1373662), (977, 1217596), (1406, 846082), (1732, 686831), (1954, 608798), (2812, 423041), (3908, 304399), (8227, 144596), (16021, 74252), (16454, 72298), (18563, 64084), (32042, 37126), (32908, 36149)]