291289417854

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1\times {\mathrm{1283}}^1$

素因数の和:2142

約数の個数: 128

約数和(自身を含む): 637485907968

約数和(自身を除く): 346196490114

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 73, 93, 138, 146, 186, 219, 438, 713, 727, 1283, 1426, 1454, 1679, 2139, 2181, 2263, 2566, 3358, 3849, 4278, 4362, 4526, 5037, 6789, 7698, 10074, 13578, 16721, 22537, 29509, 33442, 39773, 45074, 50163, 52049, 53071, 59018, 67611, 79546, 88527, 93659, 100326, 104098, 106142, 119319, 135222, 156147, 159213, 177054, 187318, 238638, 280977, 312294, 318426, 518351, 561954, 914779, 932741, 1036702, 1220633, 1555053, 1645201, 1829558, 1865482, 2154157, 2441266, 2744337, 2798223, 2903429, 3110106, 3290402, 3661899, 4308314, 4935603, 5488674, 5596446, 5806858, 6462471, 7323798, 8710287, 9871206, 12924942, 17420574, 21453043, 28914971, 37839623, 42906086, 57829942, 64359129, 66778867, 68090093, 75679246, 86744913, 113518869, 128718258, 133557734, 136180186, 173489826, 200336601, 204270279, 227037738, 400673202, 408540558, 665044333, 1330088666, 1566072139, 1995132999, 2110792883, 3132144278, 3990265998, 4221585766, 4698216417, 6332378649, 9396432834, 12664757298, 48548236309, 97096472618, 145644708927, 291289417854]

約数ペア:

[(1, 291289417854), (2, 145644708927), (3, 97096472618), (6, 48548236309), (23, 12664757298), (31, 9396432834), (46, 6332378649), (62, 4698216417), (69, 4221585766), (73, 3990265998), (93, 3132144278), (138, 2110792883), (146, 1995132999), (186, 1566072139), (219, 1330088666), (438, 665044333), (713, 408540558), (727, 400673202), (1283, 227037738), (1426, 204270279), (1454, 200336601), (1679, 173489826), (2139, 136180186), (2181, 133557734), (2263, 128718258), (2566, 113518869), (3358, 86744913), (3849, 75679246), (4278, 68090093), (4362, 66778867), (4526, 64359129), (5037, 57829942), (6789, 42906086), (7698, 37839623), (10074, 28914971), (13578, 21453043), (16721, 17420574), (22537, 12924942), (29509, 9871206), (33442, 8710287), (39773, 7323798), (45074, 6462471), (50163, 5806858), (52049, 5596446), (53071, 5488674), (59018, 4935603), (67611, 4308314), (79546, 3661899), (88527, 3290402), (93659, 3110106), (100326, 2903429), (104098, 2798223), (106142, 2744337), (119319, 2441266), (135222, 2154157), (156147, 1865482), (159213, 1829558), (177054, 1645201), (187318, 1555053), (238638, 1220633), (280977, 1036702), (312294, 932741), (318426, 914779), (518351, 561954)]