391044508710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{23561}}^1$

素因数の和:23846

約数の個数: 128

約数和(自身を含む): 977163264000

約数和(自身を除く): 586118755290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 79, 94, 141, 149, 158, 235, 237, 282, 298, 395, 447, 470, 474, 705, 745, 790, 894, 1185, 1410, 1490, 2235, 2370, 3713, 4470, 7003, 7426, 11139, 11771, 14006, 18565, 21009, 22278, 23542, 23561, 35015, 35313, 37130, 42018, 47122, 55695, 58855, 70030, 70626, 70683, 105045, 111390, 117710, 117805, 141366, 176565, 210090, 235610, 353130, 353415, 553237, 706830, 1106474, 1107367, 1659711, 1861319, 2214734, 2766185, 3319422, 3322101, 3510589, 3722638, 5532370, 5536835, 5583957, 6644202, 7021178, 8298555, 9306595, 10531767, 11073670, 11167914, 16597110, 16610505, 17552945, 18613190, 21063534, 27919785, 33221010, 35105890, 52658835, 55839570, 87481993, 105317670, 164997683, 174963986, 262445979, 277336531, 329995366, 437409965, 494993049, 524891958, 554673062, 824988415, 832009593, 874819930, 989986098, 1312229895, 1386682655, 1649976830, 1664019186, 2474965245, 2624459790, 2773365310, 4160047965, 4949930490, 8320095930, 13034816957, 26069633914, 39104450871, 65174084785, 78208901742, 130348169570, 195522254355, 391044508710]

約数ペア:

[(1, 391044508710), (2, 195522254355), (3, 130348169570), (5, 78208901742), (6, 65174084785), (10, 39104450871), (15, 26069633914), (30, 13034816957), (47, 8320095930), (79, 4949930490), (94, 4160047965), (141, 2773365310), (149, 2624459790), (158, 2474965245), (235, 1664019186), (237, 1649976830), (282, 1386682655), (298, 1312229895), (395, 989986098), (447, 874819930), (470, 832009593), (474, 824988415), (705, 554673062), (745, 524891958), (790, 494993049), (894, 437409965), (1185, 329995366), (1410, 277336531), (1490, 262445979), (2235, 174963986), (2370, 164997683), (3713, 105317670), (4470, 87481993), (7003, 55839570), (7426, 52658835), (11139, 35105890), (11771, 33221010), (14006, 27919785), (18565, 21063534), (21009, 18613190), (22278, 17552945), (23542, 16610505), (23561, 16597110), (35015, 11167914), (35313, 11073670), (37130, 10531767), (42018, 9306595), (47122, 8298555), (55695, 7021178), (58855, 6644202), (70030, 5583957), (70626, 5536835), (70683, 5532370), (105045, 3722638), (111390, 3510589), (117710, 3322101), (117805, 3319422), (141366, 2766185), (176565, 2214734), (210090, 1861319), (235610, 1659711), (353130, 1107367), (353415, 1106474), (553237, 706830)]