961765728

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{18587}}^1$

素因数の和:18625

約数の個数: 144

約数和(自身を含む): 3203976384

約数和(自身を除く): 2242210656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1568, 1617, 1848, 2156, 2352, 2464, 3234, 3696, 4312, 4704, 6468, 7392, 8624, 12936, 17248, 18587, 25872, 37174, 51744, 55761, 74348, 111522, 130109, 148696, 204457, 223044, 260218, 297392, 390327, 408914, 446088, 520436, 594784, 613371, 780654, 817828, 892176, 910763, 1040872, 1226742, 1431199, 1561308, 1635656, 1784352, 1821526, 2081744, 2453484, 2732289, 2862398, 3122616, 3271312, 3643052, 4163488, 4293597, 4906968, 5464578, 5724796, 6245232, 6542624, 7286104, 8587194, 9813936, 10018393, 10929156, 11449592, 12490464, 14572208, 17174388, 19627872, 20036786, 21858312, 22899184, 29144416, 30055179, 34348776, 40073572, 43716624, 45798368, 60110358, 68697552, 80147144, 87433248, 120220716, 137395104, 160294288, 240441432, 320588576, 480882864, 961765728]

約数ペア:

[(1, 961765728), (2, 480882864), (3, 320588576), (4, 240441432), (6, 160294288), (7, 137395104), (8, 120220716), (11, 87433248), (12, 80147144), (14, 68697552), (16, 60110358), (21, 45798368), (22, 43716624), (24, 40073572), (28, 34348776), (32, 30055179), (33, 29144416), (42, 22899184), (44, 21858312), (48, 20036786), (49, 19627872), (56, 17174388), (66, 14572208), (77, 12490464), (84, 11449592), (88, 10929156), (96, 10018393), (98, 9813936), (112, 8587194), (132, 7286104), (147, 6542624), (154, 6245232), (168, 5724796), (176, 5464578), (196, 4906968), (224, 4293597), (231, 4163488), (264, 3643052), (294, 3271312), (308, 3122616), (336, 2862398), (352, 2732289), (392, 2453484), (462, 2081744), (528, 1821526), (539, 1784352), (588, 1635656), (616, 1561308), (672, 1431199), (784, 1226742), (924, 1040872), (1056, 910763), (1078, 892176), (1176, 817828), (1232, 780654), (1568, 613371), (1617, 594784), (1848, 520436), (2156, 446088), (2352, 408914), (2464, 390327), (3234, 297392), (3696, 260218), (4312, 223044), (4704, 204457), (6468, 148696), (7392, 130109), (8624, 111522), (12936, 74348), (17248, 55761), (18587, 51744), (25872, 37174)]