1569584796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 4166426880

約数和(自身を除く): 2596842084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 43, 52, 78, 82, 86, 123, 129, 156, 164, 169, 172, 246, 258, 338, 439, 492, 507, 516, 533, 559, 676, 878, 1014, 1066, 1118, 1317, 1599, 1677, 1756, 1763, 2028, 2132, 2236, 2634, 3198, 3354, 3526, 5268, 5289, 5707, 6396, 6708, 6929, 7052, 7267, 10578, 11414, 13858, 14534, 17121, 17999, 18877, 20787, 21156, 21801, 22828, 22919, 27716, 29068, 34242, 35998, 37754, 41574, 43602, 45838, 53997, 56631, 68484, 68757, 71996, 74191, 75508, 83148, 87204, 91676, 107994, 113262, 137514, 148382, 215988, 222573, 226524, 233987, 245401, 275028, 296764, 297947, 445146, 467974, 490802, 595894, 701961, 736203, 773957, 890292, 893841, 935948, 981604, 1191788, 1403922, 1472406, 1547914, 1787682, 2321871, 2807844, 2944812, 3041831, 3095828, 3190213, 3575364, 4643742, 6083662, 6380426, 9125493, 9287484, 9570639, 10061441, 12167324, 12760852, 18250986, 19141278, 20122882, 30184323, 36501972, 38282556, 40245764, 60368646, 120737292, 130798733, 261597466, 392396199, 523194932, 784792398, 1569584796]

約数ペア:

[(1, 1569584796), (2, 784792398), (3, 523194932), (4, 392396199), (6, 261597466), (12, 130798733), (13, 120737292), (26, 60368646), (39, 40245764), (41, 38282556), (43, 36501972), (52, 30184323), (78, 20122882), (82, 19141278), (86, 18250986), (123, 12760852), (129, 12167324), (156, 10061441), (164, 9570639), (169, 9287484), (172, 9125493), (246, 6380426), (258, 6083662), (338, 4643742), (439, 3575364), (492, 3190213), (507, 3095828), (516, 3041831), (533, 2944812), (559, 2807844), (676, 2321871), (878, 1787682), (1014, 1547914), (1066, 1472406), (1118, 1403922), (1317, 1191788), (1599, 981604), (1677, 935948), (1756, 893841), (1763, 890292), (2028, 773957), (2132, 736203), (2236, 701961), (2634, 595894), (3198, 490802), (3354, 467974), (3526, 445146), (5268, 297947), (5289, 296764), (5707, 275028), (6396, 245401), (6708, 233987), (6929, 226524), (7052, 222573), (7267, 215988), (10578, 148382), (11414, 137514), (13858, 113262), (14534, 107994), (17121, 91676), (17999, 87204), (18877, 83148), (20787, 75508), (21156, 74191), (21801, 71996), (22828, 68757), (22919, 68484), (27716, 56631), (29068, 53997), (34242, 45838), (35998, 43602), (37754, 41574)]