348055142428

素因数分解:

$2^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{56711}}^1$

素因数の和:57083

約数の個数: 72

約数和(自身を含む): 716586290784

約数和(自身を除く): 368531148356

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 181, 196, 346, 362, 692, 724, 1211, 1267, 2422, 2534, 4844, 5068, 8477, 8869, 16954, 17738, 31313, 33908, 35476, 56711, 62626, 113422, 125252, 219191, 226844, 396977, 438382, 793954, 876764, 1534337, 1587908, 2778839, 3068674, 5557678, 6137348, 9811003, 10264691, 11115356, 19622006, 20529382, 39244012, 41058764, 68677021, 71852837, 137354042, 143705674, 274708084, 287411348, 480739147, 502969859, 961478294, 1005939718, 1775791543, 1922956588, 2011879436, 3551583086, 7103166172, 12430540801, 24861081602, 49722163204, 87013785607, 174027571214, 348055142428]

約数ペア:

[(1, 348055142428), (2, 174027571214), (4, 87013785607), (7, 49722163204), (14, 24861081602), (28, 12430540801), (49, 7103166172), (98, 3551583086), (173, 2011879436), (181, 1922956588), (196, 1775791543), (346, 1005939718), (362, 961478294), (692, 502969859), (724, 480739147), (1211, 287411348), (1267, 274708084), (2422, 143705674), (2534, 137354042), (4844, 71852837), (5068, 68677021), (8477, 41058764), (8869, 39244012), (16954, 20529382), (17738, 19622006), (31313, 11115356), (33908, 10264691), (35476, 9811003), (56711, 6137348), (62626, 5557678), (113422, 3068674), (125252, 2778839), (219191, 1587908), (226844, 1534337), (396977, 876764), (438382, 793954)]