1728778536

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{29389}}^1$

素因数の和:29463

約数の個数: 96

約数和(自身を含む): 5043324000

約数和(自身を除く): 3314545464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 152, 171, 172, 228, 258, 342, 344, 387, 456, 516, 684, 774, 817, 1032, 1368, 1548, 1634, 2451, 3096, 3268, 4902, 6536, 7353, 9804, 14706, 19608, 29389, 29412, 58778, 58824, 88167, 117556, 176334, 235112, 264501, 352668, 529002, 558391, 705336, 1058004, 1116782, 1263727, 1675173, 2116008, 2233564, 2527454, 3350346, 3791181, 4467128, 5025519, 5054908, 6700692, 7582362, 10051038, 10109816, 11373543, 13401384, 15164724, 20102076, 22747086, 24010813, 30329448, 40204152, 45494172, 48021626, 72032439, 90988344, 96043252, 144064878, 192086504, 216097317, 288129756, 432194634, 576259512, 864389268, 1728778536]

約数ペア:

[(1, 1728778536), (2, 864389268), (3, 576259512), (4, 432194634), (6, 288129756), (8, 216097317), (9, 192086504), (12, 144064878), (18, 96043252), (19, 90988344), (24, 72032439), (36, 48021626), (38, 45494172), (43, 40204152), (57, 30329448), (72, 24010813), (76, 22747086), (86, 20102076), (114, 15164724), (129, 13401384), (152, 11373543), (171, 10109816), (172, 10051038), (228, 7582362), (258, 6700692), (342, 5054908), (344, 5025519), (387, 4467128), (456, 3791181), (516, 3350346), (684, 2527454), (774, 2233564), (817, 2116008), (1032, 1675173), (1368, 1263727), (1548, 1116782), (1634, 1058004), (2451, 705336), (3096, 558391), (3268, 529002), (4902, 352668), (6536, 264501), (7353, 235112), (9804, 176334), (14706, 117556), (19608, 88167), (29389, 58824), (29412, 58778)]