348185366720

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{49121}}^1$

素因数の和:50458

約数の個数: 112

約数和(自身を含む): 878579587008

約数和(自身を除く): 530394220288

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1303, 1360, 2606, 2720, 5212, 5440, 6515, 10424, 13030, 20848, 22151, 26060, 41696, 44302, 49121, 52120, 83392, 88604, 98242, 104240, 110755, 177208, 196484, 208480, 221510, 245605, 354416, 392968, 416960, 443020, 491210, 708832, 785936, 835057, 886040, 982420, 1417664, 1571872, 1670114, 1772080, 1964840, 3143744, 3340228, 3544160, 3929680, 4175285, 6680456, 7088320, 7859360, 8350570, 13360912, 15718720, 16701140, 26721824, 33402280, 53443648, 64004663, 66804560, 128009326, 133609120, 256018652, 267218240, 320023315, 512037304, 640046630, 1024074608, 1088079271, 1280093260, 2048149216, 2176158542, 2560186520, 4096298432, 4352317084, 5120373040, 5440396355, 8704634168, 10240746080, 10880792710, 17409268336, 20481492160, 21761585420, 34818536672, 43523170840, 69637073344, 87046341680, 174092683360, 348185366720]

約数ペア:

[(1, 348185366720), (2, 174092683360), (4, 87046341680), (5, 69637073344), (8, 43523170840), (10, 34818536672), (16, 21761585420), (17, 20481492160), (20, 17409268336), (32, 10880792710), (34, 10240746080), (40, 8704634168), (64, 5440396355), (68, 5120373040), (80, 4352317084), (85, 4096298432), (136, 2560186520), (160, 2176158542), (170, 2048149216), (272, 1280093260), (320, 1088079271), (340, 1024074608), (544, 640046630), (680, 512037304), (1088, 320023315), (1303, 267218240), (1360, 256018652), (2606, 133609120), (2720, 128009326), (5212, 66804560), (5440, 64004663), (6515, 53443648), (10424, 33402280), (13030, 26721824), (20848, 16701140), (22151, 15718720), (26060, 13360912), (41696, 8350570), (44302, 7859360), (49121, 7088320), (52120, 6680456), (83392, 4175285), (88604, 3929680), (98242, 3544160), (104240, 3340228), (110755, 3143744), (177208, 1964840), (196484, 1772080), (208480, 1670114), (221510, 1571872), (245605, 1417664), (354416, 982420), (392968, 886040), (416960, 835057), (443020, 785936), (491210, 708832)]