423188688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:353

約数の個数: 160

約数和(自身を含む): 1231921152

約数和(自身を除く): 808732464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 131, 156, 167, 186, 208, 248, 262, 312, 334, 372, 393, 403, 496, 501, 524, 624, 668, 744, 786, 806, 1002, 1048, 1209, 1336, 1488, 1572, 1612, 1703, 2004, 2096, 2171, 2418, 2672, 3144, 3224, 3406, 4008, 4061, 4342, 4836, 5109, 5177, 6288, 6448, 6513, 6812, 8016, 8122, 8684, 9672, 10218, 10354, 12183, 13026, 13624, 15531, 16244, 17368, 19344, 20436, 20708, 21877, 24366, 26052, 27248, 31062, 32488, 34736, 40872, 41416, 43754, 48732, 52104, 52793, 62124, 64976, 65631, 67301, 81744, 82832, 87508, 97464, 104208, 105586, 124248, 131262, 134602, 158379, 175016, 194928, 201903, 211172, 248496, 262524, 269204, 284401, 316758, 350032, 403806, 422344, 525048, 538408, 568802, 633516, 678187, 807612, 844688, 853203, 1050096, 1076816, 1137604, 1267032, 1356374, 1615224, 1706406, 2034561, 2275208, 2534064, 2712748, 3230448, 3412812, 4069122, 4550416, 5425496, 6825624, 8138244, 8816431, 10850992, 13651248, 16276488, 17632862, 26449293, 32552976, 35265724, 52898586, 70531448, 105797172, 141062896, 211594344, 423188688]

約数ペア:

[(1, 423188688), (2, 211594344), (3, 141062896), (4, 105797172), (6, 70531448), (8, 52898586), (12, 35265724), (13, 32552976), (16, 26449293), (24, 17632862), (26, 16276488), (31, 13651248), (39, 10850992), (48, 8816431), (52, 8138244), (62, 6825624), (78, 5425496), (93, 4550416), (104, 4069122), (124, 3412812), (131, 3230448), (156, 2712748), (167, 2534064), (186, 2275208), (208, 2034561), (248, 1706406), (262, 1615224), (312, 1356374), (334, 1267032), (372, 1137604), (393, 1076816), (403, 1050096), (496, 853203), (501, 844688), (524, 807612), (624, 678187), (668, 633516), (744, 568802), (786, 538408), (806, 525048), (1002, 422344), (1048, 403806), (1209, 350032), (1336, 316758), (1488, 284401), (1572, 269204), (1612, 262524), (1703, 248496), (2004, 211172), (2096, 201903), (2171, 194928), (2418, 175016), (2672, 158379), (3144, 134602), (3224, 131262), (3406, 124248), (4008, 105586), (4061, 104208), (4342, 97464), (4836, 87508), (5109, 82832), (5177, 81744), (6288, 67301), (6448, 65631), (6513, 64976), (6812, 62124), (8016, 52793), (8122, 52104), (8684, 48732), (9672, 43754), (10218, 41416), (10354, 40872), (12183, 34736), (13026, 32488), (13624, 31062), (15531, 27248), (16244, 26052), (17368, 24366), (19344, 21877), (20436, 20708)]