1252207944

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{445943}}^1$

素因数の和:445971

約数の個数: 64

約数和(自身を含む): 3745929600

約数和(自身を除く): 2493721656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 445943, 891886, 1337829, 1783772, 2675658, 3567544, 4013487, 5351316, 5797259, 8026974, 10702632, 11594518, 12040461, 16053948, 17391777, 23189036, 24080922, 32107896, 34783554, 46378072, 48161844, 52175331, 69567108, 96323688, 104350662, 139134216, 156525993, 208701324, 313051986, 417402648, 626103972, 1252207944]

約数ペア:

[(1, 1252207944), (2, 626103972), (3, 417402648), (4, 313051986), (6, 208701324), (8, 156525993), (9, 139134216), (12, 104350662), (13, 96323688), (18, 69567108), (24, 52175331), (26, 48161844), (27, 46378072), (36, 34783554), (39, 32107896), (52, 24080922), (54, 23189036), (72, 17391777), (78, 16053948), (104, 12040461), (108, 11594518), (117, 10702632), (156, 8026974), (216, 5797259), (234, 5351316), (312, 4013487), (351, 3567544), (468, 2675658), (702, 1783772), (936, 1337829), (1404, 891886), (2808, 445943)]