1243459764

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{88339}}^1$

素因数の和:88389

約数の個数: 72

約数和(自身を含む): 3472822080

約数和(自身を除く): 2229362316

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, 88339, 176678, 265017, 353356, 530034, 795051, 1060068, 1501763, 1590102, 2031797, 3003526, 3180204, 4063594, 4505289, 6007052, 6095391, 8127188, 9010578, 12190782, 13515867, 18021156, 18286173, 24381564, 27031734, 34540549, 36572346, 54063468, 69081098, 73144692, 103621647, 138162196, 207243294, 310864941, 414486588, 621729882, 1243459764]

約数ペア:

[(1, 1243459764), (2, 621729882), (3, 414486588), (4, 310864941), (6, 207243294), (9, 138162196), (12, 103621647), (17, 73144692), (18, 69081098), (23, 54063468), (34, 36572346), (36, 34540549), (46, 27031734), (51, 24381564), (68, 18286173), (69, 18021156), (92, 13515867), (102, 12190782), (138, 9010578), (153, 8127188), (204, 6095391), (207, 6007052), (276, 4505289), (306, 4063594), (391, 3180204), (414, 3003526), (612, 2031797), (782, 1590102), (828, 1501763), (1173, 1060068), (1564, 795051), (2346, 530034), (3519, 353356), (4692, 265017), (7038, 176678), (14076, 88339)]