1415708944

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{383}}^1\times {\mathrm{1367}}^1$

素因数の和:1784

約数の個数: 60

約数和(自身を含む): 2980094976

約数和(自身を除く): 1564386032

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 383, 676, 766, 1352, 1367, 1532, 2704, 2734, 3064, 4979, 5468, 6128, 9958, 10936, 17771, 19916, 21872, 35542, 39832, 64727, 71084, 79664, 129454, 142168, 231023, 258908, 284336, 462046, 517816, 523561, 924092, 1035632, 1047122, 1848184, 2094244, 3696368, 4188488, 6806293, 8376976, 13612586, 27225172, 54450344, 88481809, 108900688, 176963618, 353927236, 707854472, 1415708944]

約数ペア:

[(1, 1415708944), (2, 707854472), (4, 353927236), (8, 176963618), (13, 108900688), (16, 88481809), (26, 54450344), (52, 27225172), (104, 13612586), (169, 8376976), (208, 6806293), (338, 4188488), (383, 3696368), (676, 2094244), (766, 1848184), (1352, 1047122), (1367, 1035632), (1532, 924092), (2704, 523561), (2734, 517816), (3064, 462046), (4979, 284336), (5468, 258908), (6128, 231023), (9958, 142168), (10936, 129454), (17771, 79664), (19916, 71084), (21872, 64727), (35542, 39832)]