804331370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1097}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 1622229120

約数和(自身を除く): 817897750

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 227, 323, 454, 646, 1097, 1135, 1615, 2194, 2270, 3230, 3859, 4313, 5485, 7718, 8626, 10970, 18649, 19295, 20843, 21565, 37298, 38590, 41686, 43130, 73321, 93245, 104215, 146642, 186490, 208430, 249019, 354331, 366605, 498038, 708662, 733210, 1245095, 1771655, 2490190, 3543310, 4233323, 4731361, 8466646, 9462722, 21166615, 23656805, 42333230, 47313610, 80433137, 160866274, 402165685, 804331370]

約数ペア:

[(1, 804331370), (2, 402165685), (5, 160866274), (10, 80433137), (17, 47313610), (19, 42333230), (34, 23656805), (38, 21166615), (85, 9462722), (95, 8466646), (170, 4731361), (190, 4233323), (227, 3543310), (323, 2490190), (454, 1771655), (646, 1245095), (1097, 733210), (1135, 708662), (1615, 498038), (2194, 366605), (2270, 354331), (3230, 249019), (3859, 208430), (4313, 186490), (5485, 146642), (7718, 104215), (8626, 93245), (10970, 73321), (18649, 43130), (19295, 41686), (20843, 38590), (21565, 37298)]