291223132304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{1901}}^1$

素因数の和:2293

約数の個数: 160

約数和(自身を含む): 637426389600

約数和(自身を除く): 346203257296

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 109, 116, 208, 218, 232, 233, 377, 436, 464, 466, 754, 872, 932, 1417, 1508, 1744, 1864, 1901, 2834, 3016, 3029, 3161, 3728, 3802, 5668, 6032, 6058, 6322, 6757, 7604, 11336, 12116, 12644, 13514, 15208, 22672, 24232, 24713, 25288, 25397, 27028, 30416, 41093, 48464, 49426, 50576, 50794, 54056, 55129, 82186, 87841, 98852, 101588, 108112, 110258, 164372, 175682, 197704, 203176, 207209, 220516, 328744, 330161, 351364, 395408, 406352, 414418, 441032, 442933, 657488, 660322, 702728, 716677, 736513, 828836, 882064, 885866, 1320644, 1405456, 1433354, 1473026, 1657672, 1771732, 2641288, 2693717, 2866708, 2946052, 3315344, 3543464, 5282576, 5387434, 5733416, 5758129, 5892104, 6009061, 7086928, 9574669, 10774868, 11466832, 11516258, 11784208, 12018122, 12845057, 19149338, 21549736, 23032516, 24036244, 25690114, 38298676, 43099472, 46065032, 48072488, 48279697, 51380228, 76597352, 78117793, 92130064, 96144976, 96559394, 102760456, 153194704, 156235586, 166985741, 193118788, 205520912, 312471172, 333971482, 386237576, 624942344, 627636061, 667942964, 772475152, 1249884688, 1255272122, 1335885928, 1400111213, 2510544244, 2671771856, 2800222426, 5021088488, 5600444852, 10042176976, 11200889704, 18201445769, 22401779408, 36402891538, 72805783076, 145611566152, 291223132304]

約数ペア:

[(1, 291223132304), (2, 145611566152), (4, 72805783076), (8, 36402891538), (13, 22401779408), (16, 18201445769), (26, 11200889704), (29, 10042176976), (52, 5600444852), (58, 5021088488), (104, 2800222426), (109, 2671771856), (116, 2510544244), (208, 1400111213), (218, 1335885928), (232, 1255272122), (233, 1249884688), (377, 772475152), (436, 667942964), (464, 627636061), (466, 624942344), (754, 386237576), (872, 333971482), (932, 312471172), (1417, 205520912), (1508, 193118788), (1744, 166985741), (1864, 156235586), (1901, 153194704), (2834, 102760456), (3016, 96559394), (3029, 96144976), (3161, 92130064), (3728, 78117793), (3802, 76597352), (5668, 51380228), (6032, 48279697), (6058, 48072488), (6322, 46065032), (6757, 43099472), (7604, 38298676), (11336, 25690114), (12116, 24036244), (12644, 23032516), (13514, 21549736), (15208, 19149338), (22672, 12845057), (24232, 12018122), (24713, 11784208), (25288, 11516258), (25397, 11466832), (27028, 10774868), (30416, 9574669), (41093, 7086928), (48464, 6009061), (49426, 5892104), (50576, 5758129), (50794, 5733416), (54056, 5387434), (55129, 5282576), (82186, 3543464), (87841, 3315344), (98852, 2946052), (101588, 2866708), (108112, 2693717), (110258, 2641288), (164372, 1771732), (175682, 1657672), (197704, 1473026), (203176, 1433354), (207209, 1405456), (220516, 1320644), (328744, 885866), (330161, 882064), (351364, 828836), (395408, 736513), (406352, 716677), (414418, 702728), (441032, 660322), (442933, 657488)]