1578806388

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{112163}}^1$

素因数の和:112213

約数の個数: 72

約数和(自身を含む): 4409391168

約数和(自身を除く): 2830584780

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 14076, 112163, 224326, 336489, 448652, 672978, 1009467, 1345956, 1906771, 2018934, 2579749, 3813542, 4037868, 5159498, 5720313, 7627084, 7739247, 10318996, 11440626, 15478494, 17160939, 22881252, 23217741, 30956988, 34321878, 43855733, 46435482, 68643756, 87711466, 92870964, 131567199, 175422932, 263134398, 394701597, 526268796, 789403194, 1578806388]

約数ペア:

[(1, 1578806388), (2, 789403194), (3, 526268796), (4, 394701597), (6, 263134398), (9, 175422932), (12, 131567199), (17, 92870964), (18, 87711466), (23, 68643756), (34, 46435482), (36, 43855733), (46, 34321878), (51, 30956988), (68, 23217741), (69, 22881252), (92, 17160939), (102, 15478494), (138, 11440626), (153, 10318996), (204, 7739247), (207, 7627084), (276, 5720313), (306, 5159498), (391, 4037868), (414, 3813542), (612, 2579749), (782, 2018934), (828, 1906771), (1173, 1345956), (1564, 1009467), (2346, 672978), (3519, 448652), (4692, 336489), (7038, 224326), (14076, 112163)]