897258204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{1697}}^1$

素因数の和:2499

約数の個数: 72

約数和(自身を含む): 2391938640

約数和(自身を除く): 1494680436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 773, 1546, 1697, 2319, 3092, 3394, 4638, 5091, 6788, 6957, 9276, 10182, 13914, 14687, 15273, 20364, 27828, 29374, 30546, 32243, 44061, 58748, 61092, 64486, 88122, 96729, 128972, 132183, 176244, 193458, 264366, 290187, 386916, 528732, 580374, 1160748, 1311781, 2623562, 3935343, 5247124, 7870686, 11806029, 15741372, 23612058, 24923839, 47224116, 49847678, 74771517, 99695356, 149543034, 224314551, 299086068, 448629102, 897258204]

約数ペア:

[(1, 897258204), (2, 448629102), (3, 299086068), (4, 224314551), (6, 149543034), (9, 99695356), (12, 74771517), (18, 49847678), (19, 47224116), (36, 24923839), (38, 23612058), (57, 15741372), (76, 11806029), (114, 7870686), (171, 5247124), (228, 3935343), (342, 2623562), (684, 1311781), (773, 1160748), (1546, 580374), (1697, 528732), (2319, 386916), (3092, 290187), (3394, 264366), (4638, 193458), (5091, 176244), (6788, 132183), (6957, 128972), (9276, 96729), (10182, 88122), (13914, 64486), (14687, 61092), (15273, 58748), (20364, 44061), (27828, 32243), (29374, 30546)]