13418946016

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{4451}}^1$

素因数の和:4824

約数の個数: 96

約数和(自身を含む): 31000451328

約数和(自身を除く): 17581505312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 313, 344, 602, 626, 688, 1204, 1252, 1376, 2191, 2408, 2504, 4382, 4451, 4816, 5008, 8764, 8902, 9632, 10016, 13459, 17528, 17804, 26918, 31157, 35056, 35608, 53836, 62314, 70112, 71216, 94213, 107672, 124628, 142432, 188426, 191393, 215344, 249256, 376852, 382786, 430688, 498512, 753704, 765572, 997024, 1339751, 1393163, 1507408, 1531144, 2679502, 2786326, 3014816, 3062288, 5359004, 5572652, 6124576, 9752141, 10718008, 11145304, 19504282, 21436016, 22290608, 39008564, 42872032, 44581216, 59906009, 78017128, 119812018, 156034256, 239624036, 312068512, 419342063, 479248072, 838684126, 958496144, 1677368252, 1916992288, 3354736504, 6709473008, 13418946016]

約数ペア:

[(1, 13418946016), (2, 6709473008), (4, 3354736504), (7, 1916992288), (8, 1677368252), (14, 958496144), (16, 838684126), (28, 479248072), (32, 419342063), (43, 312068512), (56, 239624036), (86, 156034256), (112, 119812018), (172, 78017128), (224, 59906009), (301, 44581216), (313, 42872032), (344, 39008564), (602, 22290608), (626, 21436016), (688, 19504282), (1204, 11145304), (1252, 10718008), (1376, 9752141), (2191, 6124576), (2408, 5572652), (2504, 5359004), (4382, 3062288), (4451, 3014816), (4816, 2786326), (5008, 2679502), (8764, 1531144), (8902, 1507408), (9632, 1393163), (10016, 1339751), (13459, 997024), (17528, 765572), (17804, 753704), (26918, 498512), (31157, 430688), (35056, 382786), (35608, 376852), (53836, 249256), (62314, 215344), (70112, 191393), (71216, 188426), (94213, 142432), (107672, 124628)]