277617276

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14633}}^1$

素因数の和:14691

約数の個数: 72

約数和(自身を含む): 767055744

約数和(自身を除く): 489438468

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 9486, 14633, 18972, 29266, 43899, 58532, 87798, 131697, 175596, 248761, 263394, 453623, 497522, 526788, 746283, 907246, 995044, 1360869, 1492566, 1814492, 2238849, 2721738, 2985132, 4082607, 4477698, 5443476, 7711591, 8165214, 8955396, 15423182, 16330428, 23134773, 30846364, 46269546, 69404319, 92539092, 138808638, 277617276]

約数ペア:

[(1, 277617276), (2, 138808638), (3, 92539092), (4, 69404319), (6, 46269546), (9, 30846364), (12, 23134773), (17, 16330428), (18, 15423182), (31, 8955396), (34, 8165214), (36, 7711591), (51, 5443476), (62, 4477698), (68, 4082607), (93, 2985132), (102, 2721738), (124, 2238849), (153, 1814492), (186, 1492566), (204, 1360869), (279, 995044), (306, 907246), (372, 746283), (527, 526788), (558, 497522), (612, 453623), (1054, 263394), (1116, 248761), (1581, 175596), (2108, 131697), (3162, 87798), (4743, 58532), (6324, 43899), (9486, 29266), (14633, 18972)]