686214770112

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{20900791}}^1$

素因数の和:20900831

約数の個数: 112

約数和(自身を含む): 2123520467200

約数和(自身を除く): 1437305697088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 5472, 8208, 10944, 16416, 32832, 20900791, 41801582, 62702373, 83603164, 125404746, 167206328, 188107119, 250809492, 334412656, 376214238, 397115029, 501618984, 564321357, 668825312, 752428476, 794230058, 1003237968, 1128642714, 1191345087, 1337650624, 1504856952, 1588460116, 2006475936, 2257285428, 2382690174, 3009713904, 3176920232, 3574035261, 4012951872, 4514570856, 4765380348, 6019427808, 6353840464, 7148070522, 9029141712, 9530760696, 10722105783, 12038855616, 12707680928, 14296141044, 18058283424, 19061521392, 21444211566, 25415361856, 28592282088, 36116566848, 38123042784, 42888423132, 57184564176, 76246085568, 85776846264, 114369128352, 171553692528, 228738256704, 343107385056, 686214770112]

約数ペア:

[(1, 686214770112), (2, 343107385056), (3, 228738256704), (4, 171553692528), (6, 114369128352), (8, 85776846264), (9, 76246085568), (12, 57184564176), (16, 42888423132), (18, 38123042784), (19, 36116566848), (24, 28592282088), (27, 25415361856), (32, 21444211566), (36, 19061521392), (38, 18058283424), (48, 14296141044), (54, 12707680928), (57, 12038855616), (64, 10722105783), (72, 9530760696), (76, 9029141712), (96, 7148070522), (108, 6353840464), (114, 6019427808), (144, 4765380348), (152, 4514570856), (171, 4012951872), (192, 3574035261), (216, 3176920232), (228, 3009713904), (288, 2382690174), (304, 2257285428), (342, 2006475936), (432, 1588460116), (456, 1504856952), (513, 1337650624), (576, 1191345087), (608, 1128642714), (684, 1003237968), (864, 794230058), (912, 752428476), (1026, 668825312), (1216, 564321357), (1368, 501618984), (1728, 397115029), (1824, 376214238), (2052, 334412656), (2736, 250809492), (3648, 188107119), (4104, 167206328), (5472, 125404746), (8208, 83603164), (10944, 62702373), (16416, 41801582), (32832, 20900791)]