19656428928

素因数分解:

$2^7\times 3^1\times {\mathrm{89}}^1\times {\mathrm{575153}}^1$

素因数の和:575259

約数の個数: 64

約数和(自身を含む): 52799137200

約数和(自身を除く): 33142708272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 267, 356, 384, 534, 712, 1068, 1424, 2136, 2848, 4272, 5696, 8544, 11392, 17088, 34176, 575153, 1150306, 1725459, 2300612, 3450918, 4601224, 6901836, 9202448, 13803672, 18404896, 27607344, 36809792, 51188617, 55214688, 73619584, 102377234, 110429376, 153565851, 204754468, 220858752, 307131702, 409508936, 614263404, 819017872, 1228526808, 1638035744, 2457053616, 3276071488, 4914107232, 6552142976, 9828214464, 19656428928]

約数ペア:

[(1, 19656428928), (2, 9828214464), (3, 6552142976), (4, 4914107232), (6, 3276071488), (8, 2457053616), (12, 1638035744), (16, 1228526808), (24, 819017872), (32, 614263404), (48, 409508936), (64, 307131702), (89, 220858752), (96, 204754468), (128, 153565851), (178, 110429376), (192, 102377234), (267, 73619584), (356, 55214688), (384, 51188617), (534, 36809792), (712, 27607344), (1068, 18404896), (1424, 13803672), (2136, 9202448), (2848, 6901836), (4272, 4601224), (5696, 3450918), (8544, 2300612), (11392, 1725459), (17088, 1150306), (34176, 575153)]