289375596

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 743608320

約数和(自身を除く): 454232724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 167, 254, 334, 379, 381, 501, 508, 668, 758, 762, 1002, 1137, 1143, 1503, 1516, 1524, 2004, 2274, 2286, 3006, 3411, 4548, 4572, 6012, 6822, 13644, 21209, 42418, 48133, 63293, 63627, 84836, 96266, 126586, 127254, 144399, 189879, 190881, 192532, 253172, 254508, 288798, 379758, 381762, 433197, 569637, 577596, 759516, 763524, 866394, 1139274, 1732788, 2278548, 8038211, 16076422, 24114633, 32152844, 48229266, 72343899, 96458532, 144687798, 289375596]

約数ペア:

[(1, 289375596), (2, 144687798), (3, 96458532), (4, 72343899), (6, 48229266), (9, 32152844), (12, 24114633), (18, 16076422), (36, 8038211), (127, 2278548), (167, 1732788), (254, 1139274), (334, 866394), (379, 763524), (381, 759516), (501, 577596), (508, 569637), (668, 433197), (758, 381762), (762, 379758), (1002, 288798), (1137, 254508), (1143, 253172), (1503, 192532), (1516, 190881), (1524, 189879), (2004, 144399), (2274, 127254), (2286, 126586), (3006, 96266), (3411, 84836), (4548, 63627), (4572, 63293), (6012, 48133), (6822, 42418), (13644, 21209)]