8291238844

素因数分解:

$2^2\times 7^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1273

約数の個数: 120

約数和(自身を含む): 18354975408

約数和(自身を除く): 10063736564

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 49, 68, 86, 98, 119, 172, 196, 238, 301, 343, 476, 602, 686, 731, 833, 1181, 1204, 1372, 1462, 1666, 2107, 2362, 2401, 2924, 3332, 4214, 4724, 4802, 5117, 5831, 8267, 8428, 9604, 10234, 11662, 14749, 16534, 20077, 20468, 23324, 29498, 33068, 35819, 40154, 40817, 50783, 57869, 58996, 71638, 80308, 81634, 101566, 103243, 115738, 140539, 143276, 163268, 203132, 206486, 231476, 250733, 281078, 355481, 405083, 412972, 501466, 562156, 710962, 810166, 863311, 983773, 1002932, 1421924, 1620332, 1726622, 1755131, 1967546, 2488367, 2835581, 3453244, 3510262, 3935092, 4976734, 5671162, 6043177, 6886411, 7020524, 9953468, 11342324, 12086354, 13772822, 17418569, 24172708, 27545644, 34837138, 42302239, 48204877, 69674276, 84604478, 96409754, 121929983, 169208956, 192819508, 243859966, 296115673, 487719932, 592231346, 1184462692, 2072809711, 4145619422, 8291238844]

約数ペア:

[(1, 8291238844), (2, 4145619422), (4, 2072809711), (7, 1184462692), (14, 592231346), (17, 487719932), (28, 296115673), (34, 243859966), (43, 192819508), (49, 169208956), (68, 121929983), (86, 96409754), (98, 84604478), (119, 69674276), (172, 48204877), (196, 42302239), (238, 34837138), (301, 27545644), (343, 24172708), (476, 17418569), (602, 13772822), (686, 12086354), (731, 11342324), (833, 9953468), (1181, 7020524), (1204, 6886411), (1372, 6043177), (1462, 5671162), (1666, 4976734), (2107, 3935092), (2362, 3510262), (2401, 3453244), (2924, 2835581), (3332, 2488367), (4214, 1967546), (4724, 1755131), (4802, 1726622), (5117, 1620332), (5831, 1421924), (8267, 1002932), (8428, 983773), (9604, 863311), (10234, 810166), (11662, 710962), (14749, 562156), (16534, 501466), (20077, 412972), (20468, 405083), (23324, 355481), (29498, 281078), (33068, 250733), (35819, 231476), (40154, 206486), (40817, 203132), (50783, 163268), (57869, 143276), (58996, 140539), (71638, 115738), (80308, 103243), (81634, 101566)]