28523319864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1364491}}^1$

素因数の和:1364580

約数の個数: 64

約数和(自身を含む): 77939783040

約数和(自身を除く): 49416463176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3484, 5226, 6968, 10452, 20904, 1364491, 2728982, 4093473, 5457964, 8186946, 10915928, 16373892, 17738383, 32747784, 35476766, 53215149, 70953532, 91420897, 106430298, 141907064, 182841794, 212860596, 274262691, 365683588, 425721192, 548525382, 731367176, 1097050764, 1188471661, 2194101528, 2376943322, 3565414983, 4753886644, 7130829966, 9507773288, 14261659932, 28523319864]

約数ペア:

[(1, 28523319864), (2, 14261659932), (3, 9507773288), (4, 7130829966), (6, 4753886644), (8, 3565414983), (12, 2376943322), (13, 2194101528), (24, 1188471661), (26, 1097050764), (39, 731367176), (52, 548525382), (67, 425721192), (78, 365683588), (104, 274262691), (134, 212860596), (156, 182841794), (201, 141907064), (268, 106430298), (312, 91420897), (402, 70953532), (536, 53215149), (804, 35476766), (871, 32747784), (1608, 17738383), (1742, 16373892), (2613, 10915928), (3484, 8186946), (5226, 5457964), (6968, 4093473), (10452, 2728982), (20904, 1364491)]