18613946016

素因数分解:

$2^5\times 3^3\times {\mathrm{61}}^1\times {\mathrm{353179}}^1$

素因数の和:353259

約数の個数: 96

約数和(自身を含む): 55180843200

約数和(自身を除く): 36566897184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 96, 108, 122, 144, 183, 216, 244, 288, 366, 432, 488, 549, 732, 864, 976, 1098, 1464, 1647, 1952, 2196, 2928, 3294, 4392, 5856, 6588, 8784, 13176, 17568, 26352, 52704, 353179, 706358, 1059537, 1412716, 2119074, 2825432, 3178611, 4238148, 5650864, 6357222, 8476296, 9535833, 11301728, 12714444, 16952592, 19071666, 21543919, 25428888, 33905184, 38143332, 43087838, 50857776, 64631757, 76286664, 86175676, 101715552, 129263514, 152573328, 172351352, 193895271, 258527028, 305146656, 344702704, 387790542, 517054056, 581685813, 689405408, 775581084, 1034108112, 1163371626, 1551162168, 2068216224, 2326743252, 3102324336, 4653486504, 6204648672, 9306973008, 18613946016]

約数ペア:

[(1, 18613946016), (2, 9306973008), (3, 6204648672), (4, 4653486504), (6, 3102324336), (8, 2326743252), (9, 2068216224), (12, 1551162168), (16, 1163371626), (18, 1034108112), (24, 775581084), (27, 689405408), (32, 581685813), (36, 517054056), (48, 387790542), (54, 344702704), (61, 305146656), (72, 258527028), (96, 193895271), (108, 172351352), (122, 152573328), (144, 129263514), (183, 101715552), (216, 86175676), (244, 76286664), (288, 64631757), (366, 50857776), (432, 43087838), (488, 38143332), (549, 33905184), (732, 25428888), (864, 21543919), (976, 19071666), (1098, 16952592), (1464, 12714444), (1647, 11301728), (1952, 9535833), (2196, 8476296), (2928, 6357222), (3294, 5650864), (4392, 4238148), (5856, 3178611), (6588, 2825432), (8784, 2119074), (13176, 1412716), (17568, 1059537), (26352, 706358), (52704, 353179)]