3280821228

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{144887}}^1$

素因数の和:144951

約数の個数: 72

約数和(自身を含む): 9018408672

約数和(自身を除く): 5737587444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3774, 5661, 7548, 11322, 22644, 144887, 289774, 434661, 579548, 869322, 1303983, 1738644, 2463079, 2607966, 4926158, 5215932, 5360819, 7389237, 9852316, 10721638, 14778474, 16082457, 21443276, 22167711, 29556948, 32164914, 44335422, 48247371, 64329828, 88670844, 91133923, 96494742, 182267846, 192989484, 273401769, 364535692, 546803538, 820205307, 1093607076, 1640410614, 3280821228]

約数ペア:

[(1, 3280821228), (2, 1640410614), (3, 1093607076), (4, 820205307), (6, 546803538), (9, 364535692), (12, 273401769), (17, 192989484), (18, 182267846), (34, 96494742), (36, 91133923), (37, 88670844), (51, 64329828), (68, 48247371), (74, 44335422), (102, 32164914), (111, 29556948), (148, 22167711), (153, 21443276), (204, 16082457), (222, 14778474), (306, 10721638), (333, 9852316), (444, 7389237), (612, 5360819), (629, 5215932), (666, 4926158), (1258, 2607966), (1332, 2463079), (1887, 1738644), (2516, 1303983), (3774, 869322), (5661, 579548), (7548, 434661), (11322, 289774), (22644, 144887)]