80451965638

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 138868853760

約数和(自身を除く): 58416888122

約数列:

[1, 2, 11, 22, 31, 62, 121, 179, 181, 242, 331, 341, 358, 362, 662, 682, 1969, 1991, 3641, 3751, 3938, 3982, 5549, 5611, 7282, 7502, 10261, 11098, 11222, 20522, 21659, 21901, 32399, 40051, 43318, 43802, 59249, 59911, 61039, 61721, 64798, 80102, 112871, 118498, 119822, 122078, 123442, 225742, 356389, 651739, 659021, 671429, 678931, 712778, 1004369, 1241581, 1303478, 1318042, 1342858, 1357862, 1836719, 1857241, 2008738, 2483162, 3673438, 3714482, 3920279, 7169129, 7249231, 7840558, 10724069, 11048059, 14338258, 14498462, 20203909, 20429651, 21448138, 22096118, 40407818, 40859302, 117964759, 121528649, 222242999, 224726161, 235929518, 243057298, 332446139, 444485998, 449452322, 664892278, 1297612349, 2595224698, 3656907529, 7313815058, 40225982819, 80451965638]

約数ペア:

[(1, 80451965638), (2, 40225982819), (11, 7313815058), (22, 3656907529), (31, 2595224698), (62, 1297612349), (121, 664892278), (179, 449452322), (181, 444485998), (242, 332446139), (331, 243057298), (341, 235929518), (358, 224726161), (362, 222242999), (662, 121528649), (682, 117964759), (1969, 40859302), (1991, 40407818), (3641, 22096118), (3751, 21448138), (3938, 20429651), (3982, 20203909), (5549, 14498462), (5611, 14338258), (7282, 11048059), (7502, 10724069), (10261, 7840558), (11098, 7249231), (11222, 7169129), (20522, 3920279), (21659, 3714482), (21901, 3673438), (32399, 2483162), (40051, 2008738), (43318, 1857241), (43802, 1836719), (59249, 1357862), (59911, 1342858), (61039, 1318042), (61721, 1303478), (64798, 1241581), (80102, 1004369), (112871, 712778), (118498, 678931), (119822, 671429), (122078, 659021), (123442, 651739), (225742, 356389)]