344060496

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 1108179072

約数和(自身を除く): 764118576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 61, 69, 72, 78, 92, 104, 117, 122, 131, 138, 144, 156, 183, 184, 207, 208, 234, 244, 262, 276, 299, 312, 366, 368, 393, 414, 468, 488, 524, 549, 552, 598, 624, 732, 786, 793, 828, 897, 936, 976, 1048, 1098, 1104, 1179, 1196, 1403, 1464, 1572, 1586, 1656, 1703, 1794, 1872, 2096, 2196, 2358, 2379, 2392, 2691, 2806, 2928, 3013, 3144, 3172, 3312, 3406, 3588, 4209, 4392, 4716, 4758, 4784, 5109, 5382, 5612, 6026, 6288, 6344, 6812, 7137, 7176, 7991, 8418, 8784, 9039, 9432, 9516, 10218, 10764, 11224, 12052, 12627, 12688, 13624, 14274, 14352, 15327, 15982, 16836, 18078, 18239, 18864, 19032, 20436, 21528, 22448, 23973, 24104, 25254, 27117, 27248, 28548, 30654, 31964, 33672, 36156, 36478, 38064, 39169, 40872, 43056, 47946, 48208, 50508, 54234, 54717, 57096, 61308, 63928, 67344, 71919, 72312, 72956, 78338, 81744, 95892, 101016, 103883, 108468, 109434, 114192, 117507, 122616, 127856, 143838, 144624, 145912, 156676, 164151, 183793, 191784, 202032, 207766, 216936, 218868, 235014, 245232, 287676, 291824, 311649, 313352, 328302, 352521, 367586, 383568, 415532, 433872, 437736, 470028, 551379, 575352, 623298, 626704, 656604, 705042, 735172, 831064, 875472, 934947, 940056, 1102758, 1150704, 1246596, 1313208, 1410084, 1470344, 1654137, 1662128, 1869894, 1880112, 2205516, 2389309, 2493192, 2626416, 2820168, 2940688, 3308274, 3739788, 4411032, 4778618, 4986384, 5640336, 6616548, 7167927, 7479576, 8822064, 9557236, 13233096, 14335854, 14959152, 19114472, 21503781, 26466192, 28671708, 38228944, 43007562, 57343416, 86015124, 114686832, 172030248, 344060496]

約数ペア:

[(1, 344060496), (2, 172030248), (3, 114686832), (4, 86015124), (6, 57343416), (8, 43007562), (9, 38228944), (12, 28671708), (13, 26466192), (16, 21503781), (18, 19114472), (23, 14959152), (24, 14335854), (26, 13233096), (36, 9557236), (39, 8822064), (46, 7479576), (48, 7167927), (52, 6616548), (61, 5640336), (69, 4986384), (72, 4778618), (78, 4411032), (92, 3739788), (104, 3308274), (117, 2940688), (122, 2820168), (131, 2626416), (138, 2493192), (144, 2389309), (156, 2205516), (183, 1880112), (184, 1869894), (207, 1662128), (208, 1654137), (234, 1470344), (244, 1410084), (262, 1313208), (276, 1246596), (299, 1150704), (312, 1102758), (366, 940056), (368, 934947), (393, 875472), (414, 831064), (468, 735172), (488, 705042), (524, 656604), (549, 626704), (552, 623298), (598, 575352), (624, 551379), (732, 470028), (786, 437736), (793, 433872), (828, 415532), (897, 383568), (936, 367586), (976, 352521), (1048, 328302), (1098, 313352), (1104, 311649), (1179, 291824), (1196, 287676), (1403, 245232), (1464, 235014), (1572, 218868), (1586, 216936), (1656, 207766), (1703, 202032), (1794, 191784), (1872, 183793), (2096, 164151), (2196, 156676), (2358, 145912), (2379, 144624), (2392, 143838), (2691, 127856), (2806, 122616), (2928, 117507), (3013, 114192), (3144, 109434), (3172, 108468), (3312, 103883), (3406, 101016), (3588, 95892), (4209, 81744), (4392, 78338), (4716, 72956), (4758, 72312), (4784, 71919), (5109, 67344), (5382, 63928), (5612, 61308), (6026, 57096), (6288, 54717), (6344, 54234), (6812, 50508), (7137, 48208), (7176, 47946), (7991, 43056), (8418, 40872), (8784, 39169), (9039, 38064), (9432, 36478), (9516, 36156), (10218, 33672), (10764, 31964), (11224, 30654), (12052, 28548), (12627, 27248), (12688, 27117), (13624, 25254), (14274, 24104), (14352, 23973), (15327, 22448), (15982, 21528), (16836, 20436), (18078, 19032), (18239, 18864)]