542689968

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 1534758912

約数和(自身を除く): 992068944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 101, 124, 138, 157, 184, 186, 202, 248, 276, 303, 314, 368, 372, 404, 471, 496, 552, 606, 628, 713, 744, 808, 942, 1104, 1212, 1256, 1426, 1488, 1616, 1884, 2139, 2323, 2424, 2512, 2852, 3131, 3611, 3768, 4278, 4646, 4848, 4867, 5704, 6262, 6969, 7222, 7536, 8556, 9292, 9393, 9734, 10833, 11408, 12524, 13938, 14444, 14601, 15857, 17112, 18584, 18786, 19468, 21666, 25048, 27876, 28888, 29202, 31714, 34224, 37168, 37572, 38936, 43332, 47571, 50096, 55752, 57776, 58404, 63428, 72013, 75144, 77872, 86664, 95142, 111504, 111941, 116808, 126856, 144026, 150288, 173328, 190284, 216039, 223882, 233616, 253712, 288052, 335823, 364711, 380568, 432078, 447764, 491567, 576104, 671646, 729422, 761136, 864156, 895528, 983134, 1094133, 1152208, 1343292, 1458844, 1474701, 1728312, 1791056, 1966268, 2188266, 2686584, 2917688, 2949402, 3456624, 3932536, 4376532, 5373168, 5835376, 5898804, 7865072, 8753064, 11306041, 11797608, 17506128, 22612082, 23595216, 33918123, 45224164, 67836246, 90448328, 135672492, 180896656, 271344984, 542689968]

約数ペア:

[(1, 542689968), (2, 271344984), (3, 180896656), (4, 135672492), (6, 90448328), (8, 67836246), (12, 45224164), (16, 33918123), (23, 23595216), (24, 22612082), (31, 17506128), (46, 11797608), (48, 11306041), (62, 8753064), (69, 7865072), (92, 5898804), (93, 5835376), (101, 5373168), (124, 4376532), (138, 3932536), (157, 3456624), (184, 2949402), (186, 2917688), (202, 2686584), (248, 2188266), (276, 1966268), (303, 1791056), (314, 1728312), (368, 1474701), (372, 1458844), (404, 1343292), (471, 1152208), (496, 1094133), (552, 983134), (606, 895528), (628, 864156), (713, 761136), (744, 729422), (808, 671646), (942, 576104), (1104, 491567), (1212, 447764), (1256, 432078), (1426, 380568), (1488, 364711), (1616, 335823), (1884, 288052), (2139, 253712), (2323, 233616), (2424, 223882), (2512, 216039), (2852, 190284), (3131, 173328), (3611, 150288), (3768, 144026), (4278, 126856), (4646, 116808), (4848, 111941), (4867, 111504), (5704, 95142), (6262, 86664), (6969, 77872), (7222, 75144), (7536, 72013), (8556, 63428), (9292, 58404), (9393, 57776), (9734, 55752), (10833, 50096), (11408, 47571), (12524, 43332), (13938, 38936), (14444, 37572), (14601, 37168), (15857, 34224), (17112, 31714), (18584, 29202), (18786, 28888), (19468, 27876), (21666, 25048)]