1928784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 5874624

約数和(自身を除く): 3945840

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 281, 286, 312, 429, 528, 562, 572, 624, 843, 858, 1124, 1144, 1686, 1716, 2248, 2288, 3091, 3372, 3432, 3653, 4496, 6182, 6744, 6864, 7306, 9273, 10959, 12364, 13488, 14612, 18546, 21918, 24728, 29224, 37092, 40183, 43836, 49456, 58448, 74184, 80366, 87672, 120549, 148368, 160732, 175344, 241098, 321464, 482196, 642928, 964392, 1928784]

約数ペア:

[(1, 1928784), (2, 964392), (3, 642928), (4, 482196), (6, 321464), (8, 241098), (11, 175344), (12, 160732), (13, 148368), (16, 120549), (22, 87672), (24, 80366), (26, 74184), (33, 58448), (39, 49456), (44, 43836), (48, 40183), (52, 37092), (66, 29224), (78, 24728), (88, 21918), (104, 18546), (132, 14612), (143, 13488), (156, 12364), (176, 10959), (208, 9273), (264, 7306), (281, 6864), (286, 6744), (312, 6182), (429, 4496), (528, 3653), (562, 3432), (572, 3372), (624, 3091), (843, 2288), (858, 2248), (1124, 1716), (1144, 1686)]