245097408

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41179}}^1$

素因数の和:41225

約数の個数: 56

約数和(自身を含む): 669422080

約数和(自身を除く): 424324672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 41179, 82358, 123537, 164716, 247074, 329432, 494148, 658864, 988296, 1276549, 1317728, 1976592, 2553098, 2635456, 3829647, 3953184, 5106196, 7659294, 7906368, 10212392, 15318588, 20424784, 30637176, 40849568, 61274352, 81699136, 122548704, 245097408]

約数ペア:

[(1, 245097408), (2, 122548704), (3, 81699136), (4, 61274352), (6, 40849568), (8, 30637176), (12, 20424784), (16, 15318588), (24, 10212392), (31, 7906368), (32, 7659294), (48, 5106196), (62, 3953184), (64, 3829647), (93, 2635456), (96, 2553098), (124, 1976592), (186, 1317728), (192, 1276549), (248, 988296), (372, 658864), (496, 494148), (744, 329432), (992, 247074), (1488, 164716), (1984, 123537), (2976, 82358), (5952, 41179)]