897221556

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15413}}^1$

素因数の和:15451

約数の個数: 144

約数和(自身を含む): 2952089280

約数和(自身を除く): 2054867724

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 882, 924, 1078, 1188, 1323, 1386, 1617, 1764, 2079, 2156, 2646, 2772, 3234, 4158, 4851, 5292, 6468, 8316, 9702, 14553, 15413, 19404, 29106, 30826, 46239, 58212, 61652, 92478, 107891, 138717, 169543, 184956, 215782, 277434, 323673, 339086, 416151, 431564, 508629, 554868, 647346, 678172, 755237, 832302, 971019, 1017258, 1186801, 1294692, 1510474, 1525887, 1664604, 1942038, 2034516, 2265711, 2373602, 2913057, 3020948, 3051774, 3560403, 3884076, 4531422, 4577661, 4747204, 5826114, 6103548, 6797133, 7120806, 8307607, 9062844, 9155322, 10681209, 11652228, 13594266, 14241612, 16615214, 18310644, 20391399, 21362418, 24922821, 27188532, 32043627, 33230428, 40782798, 42724836, 49845642, 64087254, 74768463, 81565596, 99691284, 128174508, 149536926, 224305389, 299073852, 448610778, 897221556]

約数ペア:

[(1, 897221556), (2, 448610778), (3, 299073852), (4, 224305389), (6, 149536926), (7, 128174508), (9, 99691284), (11, 81565596), (12, 74768463), (14, 64087254), (18, 49845642), (21, 42724836), (22, 40782798), (27, 33230428), (28, 32043627), (33, 27188532), (36, 24922821), (42, 21362418), (44, 20391399), (49, 18310644), (54, 16615214), (63, 14241612), (66, 13594266), (77, 11652228), (84, 10681209), (98, 9155322), (99, 9062844), (108, 8307607), (126, 7120806), (132, 6797133), (147, 6103548), (154, 5826114), (189, 4747204), (196, 4577661), (198, 4531422), (231, 3884076), (252, 3560403), (294, 3051774), (297, 3020948), (308, 2913057), (378, 2373602), (396, 2265711), (441, 2034516), (462, 1942038), (539, 1664604), (588, 1525887), (594, 1510474), (693, 1294692), (756, 1186801), (882, 1017258), (924, 971019), (1078, 832302), (1188, 755237), (1323, 678172), (1386, 647346), (1617, 554868), (1764, 508629), (2079, 431564), (2156, 416151), (2646, 339086), (2772, 323673), (3234, 277434), (4158, 215782), (4851, 184956), (5292, 169543), (6468, 138717), (8316, 107891), (9702, 92478), (14553, 61652), (15413, 58212), (19404, 46239), (29106, 30826)]