7850872404

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:467

約数の個数: 192

約数和(自身を含む): 21459271680

約数和(自身を除く): 13608399276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 53, 54, 86, 106, 108, 129, 159, 167, 172, 191, 212, 258, 318, 334, 382, 387, 477, 501, 516, 573, 636, 668, 764, 774, 954, 1002, 1146, 1161, 1431, 1503, 1548, 1719, 1908, 2004, 2279, 2292, 2322, 2862, 3006, 3438, 4509, 4558, 4644, 5157, 5724, 6012, 6837, 6876, 7181, 8213, 8851, 9018, 9116, 10123, 10314, 13674, 14362, 16426, 17702, 18036, 20246, 20511, 20628, 21543, 24639, 26553, 27348, 28724, 30369, 31897, 32852, 35404, 40492, 41022, 43086, 49278, 53106, 60738, 61533, 63794, 64629, 73917, 79659, 82044, 86172, 91107, 95691, 98556, 106212, 121476, 123066, 127588, 129258, 147834, 159318, 182214, 191382, 193887, 221751, 238977, 246132, 258516, 273321, 287073, 295668, 318636, 364428, 380593, 382764, 387774, 435289, 443502, 477954, 546642, 574146, 761186, 775548, 861219, 870578, 887004, 955908, 1093284, 1141779, 1148292, 1305867, 1371571, 1522372, 1690541, 1722438, 1741156, 2283558, 2611734, 2743142, 3381082, 3425337, 3444876, 3917601, 4114713, 4567116, 5071623, 5223468, 5486284, 6762164, 6850674, 7835202, 8229426, 10143246, 10276011, 11752803, 12344139, 13701348, 15214869, 15670404, 16458852, 20286492, 20552022, 23505606, 24688278, 30429738, 37032417, 41104044, 45644607, 47011212, 49376556, 60859476, 72693263, 74064834, 91289214, 145386526, 148129668, 182578428, 218079789, 290773052, 436159578, 654239367, 872319156, 1308478734, 1962718101, 2616957468, 3925436202, 7850872404]

約数ペア:

[(1, 7850872404), (2, 3925436202), (3, 2616957468), (4, 1962718101), (6, 1308478734), (9, 872319156), (12, 654239367), (18, 436159578), (27, 290773052), (36, 218079789), (43, 182578428), (53, 148129668), (54, 145386526), (86, 91289214), (106, 74064834), (108, 72693263), (129, 60859476), (159, 49376556), (167, 47011212), (172, 45644607), (191, 41104044), (212, 37032417), (258, 30429738), (318, 24688278), (334, 23505606), (382, 20552022), (387, 20286492), (477, 16458852), (501, 15670404), (516, 15214869), (573, 13701348), (636, 12344139), (668, 11752803), (764, 10276011), (774, 10143246), (954, 8229426), (1002, 7835202), (1146, 6850674), (1161, 6762164), (1431, 5486284), (1503, 5223468), (1548, 5071623), (1719, 4567116), (1908, 4114713), (2004, 3917601), (2279, 3444876), (2292, 3425337), (2322, 3381082), (2862, 2743142), (3006, 2611734), (3438, 2283558), (4509, 1741156), (4558, 1722438), (4644, 1690541), (5157, 1522372), (5724, 1371571), (6012, 1305867), (6837, 1148292), (6876, 1141779), (7181, 1093284), (8213, 955908), (8851, 887004), (9018, 870578), (9116, 861219), (10123, 775548), (10314, 761186), (13674, 574146), (14362, 546642), (16426, 477954), (17702, 443502), (18036, 435289), (20246, 387774), (20511, 382764), (20628, 380593), (21543, 364428), (24639, 318636), (26553, 295668), (27348, 287073), (28724, 273321), (30369, 258516), (31897, 246132), (32852, 238977), (35404, 221751), (40492, 193887), (41022, 191382), (43086, 182214), (49278, 159318), (53106, 147834), (60738, 129258), (61533, 127588), (63794, 123066), (64629, 121476), (73917, 106212), (79659, 98556), (82044, 95691), (86172, 91107)]